537299274 has 32 divisors (see below), whose sum is σ = 1151637120. Its totient is φ = 166681152.

The previous prime is 537299267. The next prime is 537299291. The reversal of 537299274 is 472992735.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47509 + ... + 57720.

It is an arithmetic number, because the mean of its divisors is an integer number (35988660).

Almost surely, 2^537299274 is an apocalyptic number.

537299274 is an abundant number, since it is smaller than the sum of its proper divisors (614337846).

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

537299274 is a wasteful number, since it uses less digits than its factorization.

537299274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105294.

The product of its digits is 952560, while the sum is 48.

The square root of 537299274 is about 23179.7168662605. The cubic root of 537299274 is about 812.9654416910.

The spelling of 537299274 in words is "five hundred thirty-seven million, two hundred ninety-nine thousand, two hundred seventy-four".