462421057132 has 24 divisors (see below), whose sum is σ = 810387680256. Its totient is φ = 230881950288.

The previous prime is 462421057127. The next prime is 462421057151. The reversal of 462421057132 is 231750124264.

It is a junction number, because it is equal to n+sod(n) for n = 462421057091 and 462421057100.

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, 8438373 + ... + 8492995.

It is an arithmetic number, because the mean of its divisors is an integer number (33766153344).

Almost surely, 2^462421057132 is an apocalyptic number.

It is an amenable number.

462421057132 is a deficient number, since it is larger than the sum of its proper divisors (347966623124).

462421057132 is a wasteful number, since it uses less digits than its factorization.

462421057132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57597 (or 57595 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 37.

The spelling of 462421057132 in words is "four hundred sixty-two billion, four hundred twenty-one million, fifty-seven thousand, one hundred thirty-two".