462631955460 has 48 divisors (see below), whose sum is σ = 1319810417856. Its totient is φ = 121040812672.

The previous prime is 462631955381. The next prime is 462631955501. The reversal of 462631955460 is 64559136264.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72737694 + ... + 72744053.

It is an arithmetic number, because the mean of its divisors is an integer number (27496050372).

Almost surely, 2^462631955460 is an apocalyptic number.

It is an amenable number.

462631955460 is an abundant number, since it is smaller than the sum of its proper divisors (857178462396).

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

462631955460 is a wasteful number, since it uses less digits than its factorization.

462631955460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145481812 (or 145481810 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 51.

The spelling of 462631955460 in words is "four hundred sixty-two billion, six hundred thirty-one million, nine hundred fifty-five thousand, four hundred sixty".