464543672 has 16 divisors (see below), whose sum is σ = 872163600. Its totient is φ = 231966720.

The previous prime is 464543669. The next prime is 464543693. The reversal of 464543672 is 276345464.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31604 + ... + 43907.

It is an arithmetic number, because the mean of its divisors is an integer number (54510225).

Almost surely, 2^464543672 is an apocalyptic number.

It is an amenable number.

464543672 is a deficient number, since it is larger than the sum of its proper divisors (407619928).

464543672 is a wasteful number, since it uses less digits than its factorization.

464543672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76286 (or 76282 counting only the distinct ones).

The product of its digits is 483840, while the sum is 41.

The square root of 464543672 is about 21553.2752035509. The cubic root of 464543672 is about 774.4775789635.

The spelling of 464543672 in words is "four hundred sixty-four million, five hundred forty-three thousand, six hundred seventy-two".