464453656 has 32 divisors (see below), whose sum is σ = 902321280. Its totient is φ = 223891200.

The previous prime is 464453653. The next prime is 464453669. The reversal of 464453656 is 656354464.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464453653) 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, 65316 + ... + 72076.

It is an arithmetic number, because the mean of its divisors is an integer number (28197540).

Almost surely, 2^464453656 is an apocalyptic number.

It is an amenable number.

464453656 is a deficient number, since it is larger than the sum of its proper divisors (437867624).

464453656 is a wasteful number, since it uses less digits than its factorization.

464453656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7075 (or 7071 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 43.

The square root of 464453656 is about 21551.1868814690. The cubic root of 464453656 is about 774.4275514624.

The spelling of 464453656 in words is "four hundred sixty-four million, four hundred fifty-three thousand, six hundred fifty-six".