612675776 has 14 divisors (see below), whose sum is σ = 1215778620. Its totient is φ = 306337856.

The previous prime is 612675757. The next prime is 612675829. The reversal of 612675776 is 677576216.

It is a self number, because there is not a number n which added to its sum of digits gives 612675776.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4786466 + ... + 4786593.

It is an arithmetic number, because the mean of its divisors is an integer number (86841330).

Almost surely, 2^612675776 is an apocalyptic number.

It is an amenable number.

612675776 is a deficient number, since it is larger than the sum of its proper divisors (603102844).

612675776 is an equidigital number, since it uses as much as digits as its factorization.

612675776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9573071 (or 9573061 counting only the distinct ones).

The product of its digits is 740880, while the sum is 47.

The square root of 612675776 is about 24752.2882982564. The cubic root of 612675776 is about 849.3308579166.

The spelling of 612675776 in words is "six hundred twelve million, six hundred seventy-five thousand, seven hundred seventy-six".