76975052 has 48 divisors (see below), whose sum is σ = 168618240. Its totient is φ = 29870400.

The previous prime is 76975021. The next prime is 76975109. The reversal of 76975052 is 25057967.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 150974 + ... + 151482.

It is an arithmetic number, because the mean of its divisors is an integer number (3512880).

Almost surely, 2^76975052 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 76975052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84309120).

76975052 is an abundant number, since it is smaller than the sum of its proper divisors (91643188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

76975052 is a wasteful number, since it uses less digits than its factorization.

76975052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022 (or 1020 counting only the distinct ones).

The product of its (nonzero) digits is 132300, while the sum is 41.

The square root of 76975052 is about 8773.5427279976. The cubic root of 76975052 is about 425.3861348830.

The spelling of 76975052 in words is "seventy-six million, nine hundred seventy-five thousand, fifty-two".