52500574 has 8 divisors (see below), whose sum is σ = 90001008. Its totient is φ = 22500240.

The previous prime is 52500557. The next prime is 52500583. The reversal of 52500574 is 47500525.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1875007 + ... + 1875034.

It is an arithmetic number, because the mean of its divisors is an integer number (11250126).

Almost surely, 2^52500574 is an apocalyptic number.

52500574 is a deficient number, since it is larger than the sum of its proper divisors (37500434).

52500574 is a wasteful number, since it uses less digits than its factorization.

52500574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3750050.

The product of its (nonzero) digits is 7000, while the sum is 28.

The square root of 52500574 is about 7245.7279827496. The cubic root of 52500574 is about 374.4449839949. Note that the first 3 decimals are identical.

The spelling of 52500574 in words is "fifty-two million, five hundred thousand, five hundred seventy-four".