456670746 has 24 divisors (see below), whose sum is σ = 1130804064. Its totient is φ = 130477320.

The previous prime is 456670733. The next prime is 456670759. The reversal of 456670746 is 647076654.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (456670733) and next prime (456670759).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1812060 + ... + 1812311.

It is an arithmetic number, because the mean of its divisors is an integer number (47116836).

Almost surely, 2^456670746 is an apocalyptic number.

456670746 is an abundant number, since it is smaller than the sum of its proper divisors (674133318).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

456670746 is a wasteful number, since it uses less digits than its factorization.

456670746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3624386 (or 3624383 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 45.

The square root of 456670746 is about 21369.8560126174. The cubic root of 456670746 is about 770.0774341646.

The spelling of 456670746 in words is "four hundred fifty-six million, six hundred seventy thousand, seven hundred forty-six".