772904968 has 32 divisors (see below), whose sum is σ = 1587600000. Its totient is φ = 349840960.

The previous prime is 772904929. The next prime is 772904969. The reversal of 772904968 is 869409277.

It is not an unprimeable number, because it can be changed into a prime (772904969) 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, 2658 + ... + 39406.

It is an arithmetic number, because the mean of its divisors is an integer number (49612500).

Almost surely, 2^772904968 is an apocalyptic number.

It is an amenable number.

772904968 is an abundant number, since it is smaller than the sum of its proper divisors (814695032).

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

772904968 is a wasteful number, since it uses less digits than its factorization.

772904968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37005 (or 37001 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 52.

The square root of 772904968 is about 27801.1684646527. The cubic root of 772904968 is about 917.7168369887.

The spelling of 772904968 in words is "seven hundred seventy-two million, nine hundred four thousand, nine hundred sixty-eight".