312494848 has 36 divisors (see below), whose sum is σ = 624912120. Its totient is φ = 155961344.

The previous prime is 312494821. The next prime is 312494863. The reversal of 312494848 is 848494213.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 241788 + ... + 243076.

It is an arithmetic number, because the mean of its divisors is an integer number (17358670).

Almost surely, 2^312494848 is an apocalyptic number.

It is an amenable number.

312494848 is a deficient number, since it is larger than the sum of its proper divisors (312417272).

312494848 is an equidigital number, since it uses as much as digits as its factorization.

312494848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2252 (or 2238 counting only the distinct ones).

The product of its digits is 221184, while the sum is 43.

The square root of 312494848 is about 17677.5238084976. The cubic root of 312494848 is about 678.6006748803.

The spelling of 312494848 in words is "three hundred twelve million, four hundred ninety-four thousand, eight hundred forty-eight".