772980696 has 48 divisors (see below), whose sum is σ = 2109495960. Its totient is φ = 255690240.

The previous prime is 772980683. The next prime is 772980697. The reversal of 772980696 is 696089277.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (772980697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31545 + ... + 50408.

Almost surely, 2^772980696 is an apocalyptic number.

It is an amenable number.

772980696 is an abundant number, since it is smaller than the sum of its proper divisors (1336515264).

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

772980696 is a wasteful number, since it uses less digits than its factorization.

772980696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82096 (or 82089 counting only the distinct ones).

The product of its (nonzero) digits is 2286144, while the sum is 54.

The square root of 772980696 is about 27802.5303884377. The cubic root of 772980696 is about 917.7468081555.

The spelling of 772980696 in words is "seven hundred seventy-two million, nine hundred eighty thousand, six hundred ninety-six".