76225484 has 36 divisors (see below), whose sum is σ = 142813944. Its totient is φ = 35590656.

The previous prime is 76225453. The next prime is 76225489. The reversal of 76225484 is 48452267.

76225484 = 452² + 453² + ... + 684².

It is a super-2 number, since 2×76225484² = 11620648822068512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (76225489) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 269207 + ... + 269489.

It is an arithmetic number, because the mean of its divisors is an integer number (3967054).

Almost surely, 2^76225484 is an apocalyptic number.

It is an amenable number.

76225484 is a deficient number, since it is larger than the sum of its proper divisors (66588460).

76225484 is a wasteful number, since it uses less digits than its factorization.

76225484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554 (or 535 counting only the distinct ones).

The product of its digits is 107520, while the sum is 38.

The square root of 76225484 is about 8730.7207033555. The cubic root of 76225484 is about 424.0008529115. Note that the first 3 decimals are identical.

The spelling of 76225484 in words is "seventy-six million, two hundred twenty-five thousand, four hundred eighty-four".