77265076 has 12 divisors (see below), whose sum is σ = 154530208. Its totient is φ = 33113592.

The previous prime is 77265053. The next prime is 77265127. The reversal of 77265076 is 67056277.

77265076 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1379706 + ... + 1379761.

Almost surely, 2^77265076 is an apocalyptic number.

It is an amenable number.

77265076 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

77265076 is a wasteful number, since it uses less digits than its factorization.

77265076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2759478 (or 2759476 counting only the distinct ones).

The product of its (nonzero) digits is 123480, while the sum is 40.

The square root of 77265076 is about 8790.0555174584. The cubic root of 77265076 is about 425.9197171405.

The spelling of 77265076 in words is "seventy-seven million, two hundred sixty-five thousand, seventy-six".