76890952 has 16 divisors (see below), whose sum is σ = 144393660. Its totient is φ = 38385984.

The previous prime is 76890917. The next prime is 76890953. The reversal of 76890952 is 25909867.

It can be written as a sum of positive squares in 2 ways, for example, as 45239076 + 31651876 = 6726^2 + 5626^2 .

It is not an unprimeable number, because it can be changed into a prime (76890953) 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, 1683 + ... + 12514.

Almost surely, 2^76890952 is an apocalyptic number.

It is an amenable number.

76890952 is a deficient number, since it is larger than the sum of its proper divisors (67502708).

76890952 is a wasteful number, since it uses less digits than its factorization.

76890952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14880 (or 14876 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 46.

The square root of 76890952 is about 8768.7485994297. The cubic root of 76890952 is about 425.2311582176.

The spelling of 76890952 in words is "seventy-six million, eight hundred ninety thousand, nine hundred fifty-two".