3968904624 has 40 divisors (see below), whose sum is σ = 10376544192. Its totient is φ = 1307027520.

The previous prime is 3968904607. The next prime is 3968904703. The reversal of 3968904624 is 4264098693.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 494122 + ... + 502089.

Almost surely, 2^3968904624 is an apocalyptic number.

It is an amenable number.

3968904624 is an abundant number, since it is smaller than the sum of its proper divisors (6407639568).

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

3968904624 is a wasteful number, since it uses less digits than its factorization.

3968904624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 996305 (or 996299 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 51.

The square root of 3968904624 is about 62999.2430430716. The cubic root of 3968904624 is about 1583.2769439961.

The spelling of 3968904624 in words is "three billion, nine hundred sixty-eight million, nine hundred four thousand, six hundred twenty-four".