464081572 has 24 divisors (see below), whose sum is σ = 878217984. Its totient is φ = 213743232.

The previous prime is 464081543. The next prime is 464081581. The reversal of 464081572 is 275180464.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69408 + ... + 75799.

It is an arithmetic number, because the mean of its divisors is an integer number (36592416).

Almost surely, 2^464081572 is an apocalyptic number.

It is an amenable number.

464081572 is a deficient number, since it is larger than the sum of its proper divisors (414136412).

464081572 is a wasteful number, since it uses less digits than its factorization.

464081572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145275 (or 145273 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 464081572 is about 21542.5525878434. The cubic root of 464081572 is about 774.2206925864.

The spelling of 464081572 in words is "four hundred sixty-four million, eighty-one thousand, five hundred seventy-two".