464531675632 has 20 divisors (see below), whose sum is σ = 920961055960. Its totient is φ = 226864306368.

The previous prime is 464531675609. The next prime is 464531675651. The reversal of 464531675632 is 236576135464.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 464531675632.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 337595007 + ... + 337596382.

It is an arithmetic number, because the mean of its divisors is an integer number (46048052798).

Almost surely, 2^464531675632 is an apocalyptic number.

It is an amenable number.

464531675632 is a deficient number, since it is larger than the sum of its proper divisors (456429380328).

464531675632 is a wasteful number, since it uses less digits than its factorization.

464531675632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675191440 (or 675191434 counting only the distinct ones).

The product of its digits is 10886400, while the sum is 52.

The spelling of 464531675632 in words is "four hundred sixty-four billion, five hundred thirty-one million, six hundred seventy-five thousand, six hundred thirty-two".