87675476 has 12 divisors (see below), whose sum is σ = 175351008. Its totient is φ = 37575192.

The previous prime is 87675451. The next prime is 87675493. The reversal of 87675476 is 67457678.

87675476 is an admirable number.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 1565606 + ... + 1565661.

It is an arithmetic number, because the mean of its divisors is an integer number (14612584).

Almost surely, 2^87675476 is an apocalyptic number.

It is an amenable number.

87675476 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

87675476 is a wasteful number, since it uses less digits than its factorization.

87675476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3131278 (or 3131276 counting only the distinct ones).

The product of its digits is 1975680, while the sum is 50.

The square root of 87675476 is about 9363.5183558319. The cubic root of 87675476 is about 444.2485757387.

The spelling of 87675476 in words is "eighty-seven million, six hundred seventy-five thousand, four hundred seventy-six".