3608431768 has 32 divisors (see below), whose sum is σ = 6932064960. Its totient is φ = 1760129280.

The previous prime is 3608431709. The next prime is 3608431769. The reversal of 3608431768 is 8671348063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3608431769) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102358 + ... + 133018.

It is an arithmetic number, because the mean of its divisors is an integer number (216627030).

Almost surely, 2^3608431768 is an apocalyptic number.

It is an amenable number.

3608431768 is a deficient number, since it is larger than the sum of its proper divisors (3323633192).

3608431768 is a wasteful number, since it uses less digits than its factorization.

3608431768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31027 (or 31023 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 46.

The square root of 3608431768 is about 60070.2236386714. The cubic root of 3608431768 is about 1533.8144768998.

The spelling of 3608431768 in words is "three billion, six hundred eight million, four hundred thirty-one thousand, seven hundred sixty-eight".