537905274 has 16 divisors (see below), whose sum is σ = 1076263200. Its totient is φ = 179226320.

The previous prime is 537905261. The next prime is 537905287. The reversal of 537905274 is 472509735.

It is an interprime number because it is at equal distance from previous prime (537905261) and next prime (537905287).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2292 + ... + 32879.

It is an arithmetic number, because the mean of its divisors is an integer number (67266450).

Almost surely, 2^537905274 is an apocalyptic number.

537905274 is an abundant number, since it is smaller than the sum of its proper divisors (538357926).

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

537905274 is a wasteful number, since it uses less digits than its factorization.

537905274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37725.

The product of its (nonzero) digits is 264600, while the sum is 42.

The square root of 537905274 is about 23192.7849556710. The cubic root of 537905274 is about 813.2709647523.

The spelling of 537905274 in words is "five hundred thirty-seven million, nine hundred five thousand, two hundred seventy-four".