52431044 has 24 divisors (see below), whose sum is σ = 95010048. Its totient is φ = 25290720.

The previous prime is 52431031. The next prime is 52431073. The reversal of 52431044 is 44013425.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67442 + ... + 68214.

It is an arithmetic number, because the mean of its divisors is an integer number (3958752).

Almost surely, 2^52431044 is an apocalyptic number.

It is an amenable number.

52431044 is a deficient number, since it is larger than the sum of its proper divisors (42579004).

52431044 is a wasteful number, since it uses less digits than its factorization.

52431044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1355 (or 1353 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 52431044 is about 7240.9283935142. The cubic root of 52431044 is about 374.2796101740.

Adding to 52431044 its reverse (44013425), we get a palindrome (96444469).

The spelling of 52431044 in words is "fifty-two million, four hundred thirty-one thousand, forty-four".