537755232 has 48 divisors (see below), whose sum is σ = 1613267712. Its totient is φ = 153644160.

The previous prime is 537755227. The next prime is 537755263. The reversal of 537755232 is 232557735.

It is a tau number, because it is divible by the number of its divisors (48).

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, 399444 + ... + 400787.

It is an arithmetic number, because the mean of its divisors is an integer number (33609744).

Almost surely, 2^537755232 is an apocalyptic number.

It is an amenable number.

537755232 is an abundant number, since it is smaller than the sum of its proper divisors (1075512480).

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

537755232 is a wasteful number, since it uses less digits than its factorization.

537755232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 800251 (or 800243 counting only the distinct ones).

The product of its digits is 220500, while the sum is 39.

The square root of 537755232 is about 23189.5500603181. The cubic root of 537755232 is about 813.1953404398.

The spelling of 537755232 in words is "five hundred thirty-seven million, seven hundred fifty-five thousand, two hundred thirty-two".