52524542 has 8 divisors (see below), whose sum is σ = 90042096. Its totient is φ = 22510512.

The previous prime is 52524523. The next prime is 52524551. The reversal of 52524542 is 24542525.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1875863 + ... + 1875890.

It is an arithmetic number, because the mean of its divisors is an integer number (11255262).

Almost surely, 2^52524542 is an apocalyptic number.

52524542 is a deficient number, since it is larger than the sum of its proper divisors (37517554).

52524542 is a wasteful number, since it uses less digits than its factorization.

52524542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3751762.

The product of its digits is 16000, while the sum is 29.

The square root of 52524542 is about 7247.3817341161. The cubic root of 52524542 is about 374.5019569084.

The spelling of 52524542 in words is "fifty-two million, five hundred twenty-four thousand, five hundred forty-two".