52144504 has 16 divisors (see below), whose sum is σ = 97851600. Its totient is φ = 26050752.

The previous prime is 52144453. The next prime is 52144513. The reversal of 52144504 is 40544125.

It is a happy number.

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, 13012 + ... + 16540.

It is an arithmetic number, because the mean of its divisors is an integer number (6115725).

Almost surely, 2^52144504 is an apocalyptic number.

It is an amenable number.

52144504 is a deficient number, since it is larger than the sum of its proper divisors (45707096).

52144504 is a wasteful number, since it uses less digits than its factorization.

52144504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5382 (or 5378 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 52144504 is about 7221.1151493381. The cubic root of 52144504 is about 373.5965412883.

Adding to 52144504 its reverse (40544125), we get a palindrome (92688629).

The spelling of 52144504 in words is "fifty-two million, one hundred forty-four thousand, five hundred four".