76525276 has 24 divisors (see below), whose sum is σ = 135905616. Its totient is φ = 37699200.

The previous prime is 76525261. The next prime is 76525277. The reversal of 76525276 is 67252567.

It is a super-2 number, since 2×76525276² = 11712235733752352, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76525277) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123720 + ... + 124336.

It is an arithmetic number, because the mean of its divisors is an integer number (5662734).

Almost surely, 2^76525276 is an apocalyptic number.

It is an amenable number.

76525276 is a deficient number, since it is larger than the sum of its proper divisors (59380340).

76525276 is a wasteful number, since it uses less digits than its factorization.

76525276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1029 (or 1027 counting only the distinct ones).

The product of its digits is 176400, while the sum is 40.

The square root of 76525276 is about 8747.8726556804. The cubic root of 76525276 is about 424.5559856478. Note that the first 3 decimals are identical.

The spelling of 76525276 in words is "seventy-six million, five hundred twenty-five thousand, two hundred seventy-six".