464422456 has 32 divisors (see below), whose sum is σ = 925490880. Its totient is φ = 217728000.

The previous prime is 464422451. The next prime is 464422477. The reversal of 464422456 is 654224464.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464422451) 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, 30556 + ... + 43156.

It is an arithmetic number, because the mean of its divisors is an integer number (28921590).

Almost surely, 2^464422456 is an apocalyptic number.

It is an amenable number.

464422456 is a deficient number, since it is larger than the sum of its proper divisors (461068424).

464422456 is a wasteful number, since it uses less digits than its factorization.

464422456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12895 (or 12891 counting only the distinct ones).

The product of its digits is 184320, while the sum is 37.

The square root of 464422456 is about 21550.4630112673. The cubic root of 464422456 is about 774.4102101695.

The spelling of 464422456 in words is "four hundred sixty-four million, four hundred twenty-two thousand, four hundred fifty-six".