52524678 has 16 divisors (see below), whose sum is σ = 105440256. Its totient is φ = 17443080.

The previous prime is 52524623. The next prime is 52524707. The reversal of 52524678 is 87642525.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14526 + ... + 17777.

It is an arithmetic number, because the mean of its divisors is an integer number (6590016).

Almost surely, 2^52524678 is an apocalyptic number.

52524678 is an abundant number, since it is smaller than the sum of its proper divisors (52915578).

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

52524678 is a wasteful number, since it uses less digits than its factorization.

52524678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32579.

The product of its digits is 134400, while the sum is 39.

The square root of 52524678 is about 7247.3911168089. The cubic root of 52524678 is about 374.5022801365.

The spelling of 52524678 in words is "fifty-two million, five hundred twenty-four thousand, six hundred seventy-eight".