768083064 has 32 divisors (see below), whose sum is σ = 2194523520. Its totient is φ = 219452256.

The previous prime is 768083059. The next prime is 768083087. The reversal of 768083064 is 460380867.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

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, 2285794 + ... + 2286129.

It is an arithmetic number, because the mean of its divisors is an integer number (68578860).

Almost surely, 2^768083064 is an apocalyptic number.

It is an amenable number.

768083064 is an abundant number, since it is smaller than the sum of its proper divisors (1426440456).

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

768083064 is a wasteful number, since it uses less digits than its factorization.

768083064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4571939 (or 4571935 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 768083064 is about 27714.3115375432. The cubic root of 768083064 is about 915.8044083191.

The spelling of 768083064 in words is "seven hundred sixty-eight million, eighty-three thousand, sixty-four".