772952044 has 6 divisors (see below), whose sum is σ = 1352666084. Its totient is φ = 386476020.

The previous prime is 772952029. The next prime is 772952071. The reversal of 772952044 is 440259277.

It is a junction number, because it is equal to n+sod(n) for n = 772951988 and 772952006.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 96619002 + ... + 96619009.

Almost surely, 2^772952044 is an apocalyptic number.

It is an amenable number.

772952044 is a deficient number, since it is larger than the sum of its proper divisors (579714040).

772952044 is a wasteful number, since it uses less digits than its factorization.

772952044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193238015 (or 193238013 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 40.

The square root of 772952044 is about 27802.0151068227. The cubic root of 772952044 is about 917.7354686716.

The spelling of 772952044 in words is "seven hundred seventy-two million, nine hundred fifty-two thousand, forty-four".