456916899 has 8 divisors (see below), whose sum is σ = 609823312. Its totient is φ = 304310880.

The previous prime is 456916849. The next prime is 456916903. The reversal of 456916899 is 998619654.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 456916899 - 2⁷ = 456916771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (456916819) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71524 + ... + 77649.

It is an arithmetic number, because the mean of its divisors is an integer number (76227914).

Almost surely, 2^456916899 is an apocalyptic number.

456916899 is a deficient number, since it is larger than the sum of its proper divisors (152906413).

456916899 is a wasteful number, since it uses less digits than its factorization.

456916899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150197.

The product of its digits is 4199040, while the sum is 57.

The square root of 456916899 is about 21375.6145876557. The cubic root of 456916899 is about 770.2157707557.

The spelling of 456916899 in words is "four hundred fifty-six million, nine hundred sixteen thousand, eight hundred ninety-nine".