462457407472 has 10 divisors (see below), whose sum is σ = 896011227008. Its totient is φ = 231228703728.

The previous prime is 462457407449. The next prime is 462457407499. The reversal of 462457407472 is 274704754264.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14451793968 + ... + 14451793999.

Almost surely, 2^462457407472 is an apocalyptic number.

It is an amenable number.

462457407472 is a deficient number, since it is larger than the sum of its proper divisors (433553819536).

462457407472 is a wasteful number, since it uses less digits than its factorization.

462457407472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28903587975 (or 28903587969 counting only the distinct ones).

The product of its (nonzero) digits is 10536960, while the sum is 52.

The spelling of 462457407472 in words is "four hundred sixty-two billion, four hundred fifty-seven million, four hundred seven thousand, four hundred seventy-two".