76052372 has 18 divisors (see below), whose sum is σ = 146291754. Its totient is φ = 34569040.

The previous prime is 76052363. The next prime is 76052381. The reversal of 76052372 is 27325067.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (76052363) and next prime (76052381).

It can be written as a sum of positive squares in only one way, i.e., 48636676 + 27415696 = 6974^2 + 5236^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 78083 + ... + 79050.

Almost surely, 2^76052372 is an apocalyptic number.

It is an amenable number.

76052372 is a deficient number, since it is larger than the sum of its proper divisors (70239382).

76052372 is a wasteful number, since it uses less digits than its factorization.

76052372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157159 (or 157146 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 76052372 is about 8720.8011099898. The cubic root of 76052372 is about 423.6796336955.

The spelling of 76052372 in words is "seventy-six million, fifty-two thousand, three hundred seventy-two".