456608494 has 8 divisors (see below), whose sum is σ = 720960840. Its totient is φ = 216288216.

The previous prime is 456608441. The next prime is 456608497. The reversal of 456608494 is 494806654.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456608497) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6007969 + ... + 6008044.

It is an arithmetic number, because the mean of its divisors is an integer number (90120105).

Almost surely, 2^456608494 is an apocalyptic number.

456608494 is a deficient number, since it is larger than the sum of its proper divisors (264352346).

456608494 is a wasteful number, since it uses less digits than its factorization.

456608494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12016034.

The product of its (nonzero) digits is 829440, while the sum is 46.

The square root of 456608494 is about 21368.3994253196. The cubic root of 456608494 is about 770.0424410182.

The spelling of 456608494 in words is "four hundred fifty-six million, six hundred eight thousand, four hundred ninety-four".