470837989632 has 72 divisors (see below), whose sum is σ = 1258494348384. Its totient is φ = 156272349184.

The previous prime is 470837989577. The next prime is 470837989669. The reversal of 470837989632 is 236989738074.

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, 1136658 + ... + 1494545.

It is an arithmetic number, because the mean of its divisors is an integer number (17479088172).

Almost surely, 2^470837989632 is an apocalyptic number.

It is an amenable number.

470837989632 is an abundant number, since it is smaller than the sum of its proper divisors (787656358752).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

470837989632 is a wasteful number, since it uses less digits than its factorization.

470837989632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2631455 (or 2631441 counting only the distinct ones).

The product of its (nonzero) digits is 109734912, while the sum is 66.

The spelling of 470837989632 in words is "four hundred seventy billion, eight hundred thirty-seven million, nine hundred eighty-nine thousand, six hundred thirty-two".