2402652120 has 128 divisors (see below), whose sum is σ = 7935840000. Its totient is φ = 577082880.

The previous prime is 2402652097. The next prime is 2402652157. The reversal of 2402652120 is 212562042.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 135531 + ... + 152229.

It is an arithmetic number, because the mean of its divisors is an integer number (61998750).

Almost surely, 2^2402652120 is an apocalyptic number.

2402652120 is a gapful number since it is divisible by the number (20) 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 2402652120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3967920000).

2402652120 is an abundant number, since it is smaller than the sum of its proper divisors (5533187880).

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

2402652120 is a wasteful number, since it uses less digits than its factorization.

2402652120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16833 (or 16829 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 2402652120 is about 49016.8554682978. The cubic root of 2402652120 is about 1339.3588898705.

The spelling of 2402652120 in words is "two billion, four hundred two million, six hundred fifty-two thousand, one hundred twenty".