612677683 has 6 divisors (see below), whose sum is σ = 615842516. Its totient is φ = 609529032.

The previous prime is 612677669. The next prime is 612677687. The reversal of 612677683 is 386776216.

It is not a de Polignac number, because 612677683 - 2⁵ = 612677651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (612677687) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30916 + ... + 46702.

Almost surely, 2^612677683 is an apocalyptic number.

612677683 is a deficient number, since it is larger than the sum of its proper divisors (3164833).

612677683 is an equidigital number, since it uses as much as digits as its factorization.

612677683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16181 (or 15984 counting only the distinct ones).

The product of its digits is 508032, while the sum is 46.

The square root of 612677683 is about 24752.3268199174. The cubic root of 612677683 is about 849.3317391180.

The spelling of 612677683 in words is "six hundred twelve million, six hundred seventy-seven thousand, six hundred eighty-three".