10602420 has 48 divisors (see below), whose sum is σ = 30058560. Its totient is φ = 2791936.

The previous prime is 10602419. The next prime is 10602421. The reversal of 10602420 is 2420601.

10602420 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10602419) and next prime (10602421).

It is a super-2 number, since 2×10602420² = 224822619712800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 10602420.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10602421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3916 + ... + 6044.

It is an arithmetic number, because the mean of its divisors is an integer number (626220).

Almost surely, 2^10602420 is an apocalyptic number.

10602420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10602420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15029280).

10602420 is an abundant number, since it is smaller than the sum of its proper divisors (19456140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10602420 is a wasteful number, since it uses less digits than its factorization.

10602420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2224 (or 2222 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 10602420 is about 3256.1357465560. The cubic root of 10602420 is about 219.6856391740.

The spelling of 10602420 in words is "ten million, six hundred two thousand, four hundred twenty".