612675057 has 16 divisors (see below), whose sum is σ = 842143680. Its totient is φ = 396018432.

The previous prime is 612674987. The next prime is 612675061. The reversal of 612675057 is 750576216.

It is not a de Polignac number, because 612675057 - 2²⁰ = 611626481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (612675067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10788 + ... + 36629.

It is an arithmetic number, because the mean of its divisors is an integer number (52633980).

Almost surely, 2^612675057 is an apocalyptic number.

It is an amenable number.

612675057 is a deficient number, since it is larger than the sum of its proper divisors (229468623).

612675057 is a wasteful number, since it uses less digits than its factorization.

612675057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47552.

The product of its (nonzero) digits is 88200, while the sum is 39.

The square root of 612675057 is about 24752.2737743424. The cubic root of 612675057 is about 849.3305256750.

The spelling of 612675057 in words is "six hundred twelve million, six hundred seventy-five thousand, fifty-seven".