537507680 has 24 divisors (see below), whose sum is σ = 1269862272. Its totient is φ = 215003008.

The previous prime is 537507679. The next prime is 537507727. The reversal of 537507680 is 86705735.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1679552 + ... + 1679871.

It is an arithmetic number, because the mean of its divisors is an integer number (52910928).

Almost surely, 2^537507680 is an apocalyptic number.

It is an amenable number.

537507680 is an abundant number, since it is smaller than the sum of its proper divisors (732354592).

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

537507680 is a wasteful number, since it uses less digits than its factorization.

537507680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3359438 (or 3359430 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 41.

The square root of 537507680 is about 23184.2118692873. The cubic root of 537507680 is about 813.0705382875.

The spelling of 537507680 in words is "five hundred thirty-seven million, five hundred seven thousand, six hundred eighty".