3896040924 has 48 divisors (see below), whose sum is σ = 10135403040. Its totient is φ = 1294237440.

The previous prime is 3896040893. The next prime is 3896040937. The reversal of 3896040924 is 4290406983.

3896040924 is a `hidden beast` number, since 38 + 9 + 604 + 0 + 9 + 2 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 3896040924.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29917 + ... + 93204.

It is an arithmetic number, because the mean of its divisors is an integer number (211154230).

Almost surely, 2^3896040924 is an apocalyptic number.

It is an amenable number.

3896040924 is an abundant number, since it is smaller than the sum of its proper divisors (6239362116).

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

3896040924 is a wasteful number, since it uses less digits than its factorization.

3896040924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123427 (or 123419 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The square root of 3896040924 is about 62418.2739588336. The cubic root of 3896040924 is about 1573.5281015264.

The spelling of 3896040924 in words is "three billion, eight hundred ninety-six million, forty thousand, nine hundred twenty-four".