52564074 has 16 divisors (see below), whose sum is σ = 105511008. Its totient is φ = 17457552.

The previous prime is 52564067. The next prime is 52564079. The reversal of 52564074 is 47046525.

It is not an unprimeable number, because it can be changed into a prime (52564079) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14152 + ... + 17475.

It is an arithmetic number, because the mean of its divisors is an integer number (6594438).

Almost surely, 2^52564074 is an apocalyptic number.

52564074 is an abundant number, since it is smaller than the sum of its proper divisors (52946934).

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

52564074 is a wasteful number, since it uses less digits than its factorization.

52564074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31909.

The product of its (nonzero) digits is 33600, while the sum is 33.

The square root of 52564074 is about 7250.1085509115. The cubic root of 52564074 is about 374.5958882285.

The spelling of 52564074 in words is "fifty-two million, five hundred sixty-four thousand, seventy-four".