456813326 has 8 divisors (see below), whose sum is σ = 692919360. Its totient is φ = 225840208.

The previous prime is 456813317. The next prime is 456813337. The reversal of 456813326 is 623318654.

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

It is a super-2 number, since 2×456813326² = 417356829622364552, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 456813326.

It is a congruent number.

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, 1283006 + ... + 1283361.

It is an arithmetic number, because the mean of its divisors is an integer number (86614920).

Almost surely, 2^456813326 is an apocalyptic number.

456813326 is a deficient number, since it is larger than the sum of its proper divisors (236106034).

456813326 is a wasteful number, since it uses less digits than its factorization.

456813326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2566458.

The product of its digits is 103680, while the sum is 38.

The square root of 456813326 is about 21373.1917597723. The cubic root of 456813326 is about 770.1575693727.

The spelling of 456813326 in words is "four hundred fifty-six million, eight hundred thirteen thousand, three hundred twenty-six".