52541424 has 180 divisors, whose sum is σ = 169917696. Its totient is φ = 15095808.

The previous prime is 52541413. The next prime is 52541431. The reversal of 52541424 is 42414525.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 413649 + ... + 413775.

Almost surely, 2^52541424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52541424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84958848).

52541424 is an abundant number, since it is smaller than the sum of its proper divisors (117376272).

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

52541424 is a wasteful number, since it uses less digits than its factorization.

52541424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184 (or 162 counting only the distinct ones).

The product of its digits is 6400, while the sum is 27.

The square root of 52541424 is about 7248.5463370251. The cubic root of 52541424 is about 374.5420757085.

Adding to 52541424 its reverse (42414525), we get a palindrome (94955949).

The spelling of 52541424 in words is "fifty-two million, five hundred forty-one thousand, four hundred twenty-four".