507453332 has 12 divisors (see below), whose sum is σ = 940281300. Its totient is φ = 238801536.

The previous prime is 507453319. The next prime is 507453361. The reversal of 507453332 is 233354705.

It can be written as a sum of positive squares in 2 ways, for example, as 332843536 + 174609796 = 18244^2 + 13214^2 .

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, 3731207 + ... + 3731342.

It is an arithmetic number, because the mean of its divisors is an integer number (78356775).

Almost surely, 2^507453332 is an apocalyptic number.

It is an amenable number.

507453332 is a deficient number, since it is larger than the sum of its proper divisors (432827968).

507453332 is a wasteful number, since it uses less digits than its factorization.

507453332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7462570 (or 7462568 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 32.

The square root of 507453332 is about 22526.7248396210. The cubic root of 507453332 is about 797.6248993493.

The spelling of 507453332 in words is "five hundred seven million, four hundred fifty-three thousand, three hundred thirty-two".