537338704 has 30 divisors (see below), whose sum is σ = 1211069994. Its totient is φ = 230287680.

The previous prime is 537338693. The next prime is 537338713. The reversal of 537338704 is 407833735.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 389667600 + 147671104 = 19740^2 + 12152^2 .

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 341907 + ... + 343474.

Almost surely, 2^537338704 is an apocalyptic number.

It is an amenable number.

537338704 is an abundant number, since it is smaller than the sum of its proper divisors (673731290).

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

537338704 is a wasteful number, since it uses less digits than its factorization.

537338704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685403 (or 685390 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 40.

The square root of 537338704 is about 23180.5673787334. The cubic root of 537338704 is about 812.9853278419.

The spelling of 537338704 in words is "five hundred thirty-seven million, three hundred thirty-eight thousand, seven hundred four".