612310504 has 16 divisors (see below), whose sum is σ = 1236396420. Its totient is φ = 282604800.

The previous prime is 612310499. The next prime is 612310513. The reversal of 612310504 is 405013216.

It can be written as a sum of positive squares in 2 ways, for example, as 445125604 + 167184900 = 21098^2 + 12930^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2943697 + ... + 2943904.

Almost surely, 2^612310504 is an apocalyptic number.

It is an amenable number.

612310504 is an abundant number, since it is smaller than the sum of its proper divisors (624085916).

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

612310504 is a wasteful number, since it uses less digits than its factorization.

612310504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5887620 (or 5887616 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 612310504 is about 24744.9086480431. The cubic root of 612310504 is about 849.1620364577.

The spelling of 612310504 in words is "six hundred twelve million, three hundred ten thousand, five hundred four".