3063720 has 96 divisors (see below), whose sum is σ = 10150560. Its totient is φ = 739200.

The previous prime is 3063713. The next prime is 3063727. The reversal of 3063720 is 273603.

It is an interprime number because it is at equal distance from previous prime (3063713) and next prime (3063727).

It is not an unprimeable number, because it can be changed into a prime (3063727) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14415 + ... + 14625.

It is an arithmetic number, because the mean of its divisors is an integer number (105735).

Almost surely, 2^3063720 is an apocalyptic number.

3063720 is a gapful number since it is divisible by the number (30) 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 3063720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5075280).

3063720 is an abundant number, since it is smaller than the sum of its proper divisors (7086840).

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

3063720 is a wasteful number, since it uses less digits than its factorization.

3063720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247 (or 232 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 21.

The square root of 3063720 is about 1750.3485367206. The cubic root of 3063720 is about 145.2389243670.

The spelling of 3063720 in words is "three million, sixty-three thousand, seven hundred twenty".