537042624 has 56 divisors (see below), whose sum is σ = 1431218880. Its totient is φ = 177717504.

The previous prime is 537042613. The next prime is 537042647. The reversal of 537042624 is 426240735.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16627 + ... + 36749.

It is an arithmetic number, because the mean of its divisors is an integer number (25557480).

Almost surely, 2^537042624 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 537042624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (715609440).

537042624 is an abundant number, since it is smaller than the sum of its proper divisors (894176256).

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

537042624 is a wasteful number, since it uses less digits than its factorization.

537042624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20277 (or 20267 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 33.

The square root of 537042624 is about 23174.1801149469. The cubic root of 537042624 is about 812.8359788877.

The spelling of 537042624 in words is "five hundred thirty-seven million, forty-two thousand, six hundred twenty-four".