612983036 has 24 divisors (see below), whose sum is σ = 1080305856. Its totient is φ = 304332800.

The previous prime is 612983029. The next prime is 612983053. The reversal of 612983036 is 630389216.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 411485 + ... + 412971.

It is an arithmetic number, because the mean of its divisors is an integer number (45012744).

Almost surely, 2^612983036 is an apocalyptic number.

It is an amenable number.

612983036 is a deficient number, since it is larger than the sum of its proper divisors (467322820).

612983036 is a wasteful number, since it uses less digits than its factorization.

612983036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2149 (or 2147 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 38.

The square root of 612983036 is about 24758.4942191564. The cubic root of 612983036 is about 849.4728154286.

The spelling of 612983036 in words is "six hundred twelve million, nine hundred eighty-three thousand, thirty-six".