76866052 has 24 divisors (see below), whose sum is σ = 136805760. Its totient is φ = 37783200.

The previous prime is 76866043. The next prime is 76866071. The reversal of 76866052 is 25066867.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 76865996 and 76866014.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109302 + ... + 110002.

It is an arithmetic number, because the mean of its divisors is an integer number (5700240).

Almost surely, 2^76866052 is an apocalyptic number.

It is an amenable number.

76866052 is a deficient number, since it is larger than the sum of its proper divisors (59939708).

76866052 is a wasteful number, since it uses less digits than its factorization.

76866052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1131 (or 1129 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 76866052 is about 8767.3286695549. The cubic root of 76866052 is about 425.1852516502.

The spelling of 76866052 in words is "seventy-six million, eight hundred sixty-six thousand, fifty-two".