796776776 has 8 divisors (see below), whose sum is σ = 1493956470. Its totient is φ = 398388384.

The previous prime is 796776767. The next prime is 796776781. The reversal of 796776776 is 677677697.

It can be written as a sum of positive squares in only one way, i.e., 665124100 + 131652676 = 25790^2 + 11474^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49798541 + ... + 49798556.

Almost surely, 2^796776776 is an apocalyptic number.

It is an amenable number.

796776776 is a deficient number, since it is larger than the sum of its proper divisors (697179694).

796776776 is a wasteful number, since it uses less digits than its factorization.

796776776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99597103 (or 99597099 counting only the distinct ones).

The product of its digits is 32672808, while the sum is 62.

The square root of 796776776 is about 28227.2346502451. The cubic root of 796776776 is about 927.0693485364.

The spelling of 796776776 in words is "seven hundred ninety-six million, seven hundred seventy-six thousand, seven hundred seventy-six".