456927982 has 48 divisors (see below), whose sum is σ = 828172800. Its totient is φ = 185183856.

The previous prime is 456927971. The next prime is 456927997. The reversal of 456927982 is 289729654.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 762519 + ... + 763117.

It is an arithmetic number, because the mean of its divisors is an integer number (17253600).

Almost surely, 2^456927982 is an apocalyptic number.

456927982 is a deficient number, since it is larger than the sum of its proper divisors (371244818).

456927982 is a wasteful number, since it uses less digits than its factorization.

456927982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 757 (or 734 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 52.

The square root of 456927982 is about 21375.8738300917. The cubic root of 456927982 is about 770.2219981700.

The spelling of 456927982 in words is "four hundred fifty-six million, nine hundred twenty-seven thousand, nine hundred eighty-two".