772982416 has 10 divisors (see below), whose sum is σ = 1497653462. Its totient is φ = 386491200.

The previous prime is 772982407. The next prime is 772982449. The reversal of 772982416 is 614289277.

It can be written as a sum of positive squares in only one way, i.e., 500864400 + 272118016 = 22380^2 + 16496^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24155685 + ... + 24155716.

Almost surely, 2^772982416 is an apocalyptic number.

It is an amenable number.

772982416 is a deficient number, since it is larger than the sum of its proper divisors (724671046).

772982416 is a wasteful number, since it uses less digits than its factorization.

772982416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48311409 (or 48311403 counting only the distinct ones).

The product of its digits is 338688, while the sum is 46.

The square root of 772982416 is about 27802.5613208568. The cubic root of 772982416 is about 917.7474888639.

The spelling of 772982416 in words is "seven hundred seventy-two million, nine hundred eighty-two thousand, four hundred sixteen".