537582542 has 32 divisors (see below), whose sum is σ = 1012262400. Its totient is φ = 208774368.

The previous prime is 537582511. The next prime is 537582547. The reversal of 537582542 is 245285735.

It is a self number, because there is not a number n which added to its sum of digits gives 537582542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (537582547) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37817 + ... + 50052.

It is an arithmetic number, because the mean of its divisors is an integer number (31633200).

Almost surely, 2^537582542 is an apocalyptic number.

537582542 is a deficient number, since it is larger than the sum of its proper divisors (474679858).

537582542 is a wasteful number, since it uses less digits than its factorization.

537582542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87920.

The product of its digits is 336000, while the sum is 41.

The square root of 537582542 is about 23185.8263169549. The cubic root of 537582542 is about 813.1082836465.

The spelling of 537582542 in words is "five hundred thirty-seven million, five hundred eighty-two thousand, five hundred forty-two".