76945252 has 12 divisors (see below), whose sum is σ = 135094960. Its totient is φ = 38346696.

The previous prime is 76945249. The next prime is 76945259. The reversal of 76945252 is 25254967.

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 an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (76945259) 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, 30102 + ... + 32557.

Almost surely, 2^76945252 is an apocalyptic number.

It is an amenable number.

76945252 is a deficient number, since it is larger than the sum of its proper divisors (58149708).

76945252 is a wasteful number, since it uses less digits than its factorization.

76945252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62970 (or 62968 counting only the distinct ones).

The product of its digits is 151200, while the sum is 40.

The square root of 76945252 is about 8771.8442758635. The cubic root of 76945252 is about 425.3312333589.

The spelling of 76945252 in words is "seventy-six million, nine hundred forty-five thousand, two hundred fifty-two".