52524042 has 32 divisors (see below), whose sum is σ = 111490560. Its totient is φ = 16460400.

The previous prime is 52524041. The next prime is 52524049. The reversal of 52524042 is 24042525.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (52524041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4917 + ... + 11367.

It is an arithmetic number, because the mean of its divisors is an integer number (3484080).

Almost surely, 2^52524042 is an apocalyptic number.

52524042 is an abundant number, since it is smaller than the sum of its proper divisors (58966518).

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

52524042 is a wasteful number, since it uses less digits than its factorization.

52524042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6538.

The product of its (nonzero) digits is 3200, while the sum is 24.

The square root of 52524042 is about 7247.3472388178. The cubic root of 52524042 is about 374.5007685651.

Adding to 52524042 its reverse (24042525), we get a palindrome (76566567).

The spelling of 52524042 in words is "fifty-two million, five hundred twenty-four thousand, forty-two".