76883956 has 12 divisors (see below), whose sum is σ = 141628480. Its totient is φ = 36418680.

The previous prime is 76883953. The next prime is 76883971. The reversal of 76883956 is 65938867.

It is a super-2 number, since 2×76883956² = 11822285380419872, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76883951) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 505740 + ... + 505891.

Almost surely, 2^76883956 is an apocalyptic number.

76883956 is a gapful number since it is divisible by the number (76) formed by its first and last digit.

It is an amenable number.

76883956 is a deficient number, since it is larger than the sum of its proper divisors (64744524).

76883956 is a wasteful number, since it uses less digits than its factorization.

76883956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011654 (or 1011652 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 52.

The square root of 76883956 is about 8768.3496736843. The cubic root of 76883956 is about 425.2182611326.

The spelling of 76883956 in words is "seventy-six million, eight hundred eighty-three thousand, nine hundred fifty-six".