52534554 has 16 divisors (see below), whose sum is σ = 107052192. Its totient is φ = 17181008.

The previous prime is 52534549. The next prime is 52534567. The reversal of 52534554 is 45543525.

It is a Curzon 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, 82284 + ... + 82919.

It is an arithmetic number, because the mean of its divisors is an integer number (6690762).

Almost surely, 2^52534554 is an apocalyptic number.

52534554 is an abundant number, since it is smaller than the sum of its proper divisors (54517638).

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

52534554 is a wasteful number, since it uses less digits than its factorization.

52534554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165261.

The product of its digits is 60000, while the sum is 33.

The square root of 52534554 is about 7248.0724334129. The cubic root of 52534554 is about 374.5257507087.

The spelling of 52534554 in words is "fifty-two million, five hundred thirty-four thousand, five hundred fifty-four".