537493092 has 24 divisors (see below), whose sum is σ = 1254674400. Its totient is φ = 179089536.

The previous prime is 537493091. The next prime is 537493093. The reversal of 537493092 is 290394735.

It is an interprime number because it is at equal distance from previous prime (537493091) and next prime (537493093).

It is not an unprimeable number, because it can be changed into a prime (537493091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25884 + ... + 41772.

It is an arithmetic number, because the mean of its divisors is an integer number (52278100).

Almost surely, 2^537493092 is an apocalyptic number.

It is an amenable number.

537493092 is an abundant number, since it is smaller than the sum of its proper divisors (717181308).

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

537493092 is a wasteful number, since it uses less digits than its factorization.

537493092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18715 (or 18713 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 42.

The square root of 537493092 is about 23183.8972565011. The cubic root of 537493092 is about 813.0631826219.

The spelling of 537493092 in words is "five hundred thirty-seven million, four hundred ninety-three thousand, ninety-two".