92878625 has 32 divisors (see below), whose sum is σ = 133436160. Its totient is φ = 63225600.

The previous prime is 92878559. The next prime is 92878663. The reversal of 92878625 is 52687829.

It is not a de Polignac number, because 92878625 - 2⁸ = 92878369 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 92878625.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 156329 + ... + 156921.

It is an arithmetic number, because the mean of its divisors is an integer number (4169880).

Almost surely, 2^92878625 is an apocalyptic number.

It is an amenable number.

92878625 is a deficient number, since it is larger than the sum of its proper divisors (40557535).

92878625 is a wasteful number, since it uses less digits than its factorization.

92878625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 794 (or 784 counting only the distinct ones).

The product of its digits is 483840, while the sum is 47.

The square root of 92878625 is about 9637.3557057940. The cubic root of 92878625 is about 452.8683040738.

The spelling of 92878625 in words is "ninety-two million, eight hundred seventy-eight thousand, six hundred twenty-five".