537479604 has 24 divisors (see below), whose sum is σ = 1393465920. Its totient is φ = 179159832.

The previous prime is 537479597. The next prime is 537479627. The reversal of 537479604 is 406974735.

537479604 is a `hidden beast` number, since 5 + 37 + 4 + 7 + 9 + 604 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 537479604.

It is a congruent number.

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, 2488224 + ... + 2488439.

It is an arithmetic number, because the mean of its divisors is an integer number (58061080).

Almost surely, 2^537479604 is an apocalyptic number.

537479604 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

537479604 is an abundant number, since it is smaller than the sum of its proper divisors (855986316).

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

537479604 is a wasteful number, since it uses less digits than its factorization.

537479604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4976676 (or 4976668 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 45.

The square root of 537479604 is about 23183.6063631179. The cubic root of 537479604 is about 813.0563814877.

The spelling of 537479604 in words is "five hundred thirty-seven million, four hundred seventy-nine thousand, six hundred four".