537046464 has 28 divisors (see below), whose sum is σ = 1420935944. Its totient is φ = 179015424.

The previous prime is 537046451. The next prime is 537046493. The reversal of 537046464 is 464640735.

It is a happy number.

It is a hoax number, since the sum of its digits (39) 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 3 ways as a sum of consecutive naturals, for example, 1398367 + ... + 1398750.

Almost surely, 2^537046464 is an apocalyptic number.

It is an amenable number.

537046464 is an abundant number, since it is smaller than the sum of its proper divisors (883889480).

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

537046464 is a wasteful number, since it uses less digits than its factorization.

537046464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2797132 (or 2797122 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 39.

The square root of 537046464 is about 23174.2629656263. The cubic root of 537046464 is about 812.8379162154.

The spelling of 537046464 in words is "five hundred thirty-seven million, forty-six thousand, four hundred sixty-four".