462640882628 has 12 divisors (see below), whose sum is σ = 823343944080. Its totient is φ = 227399755752.

The previous prime is 462640882591. The next prime is 462640882681. The reversal of 462640882628 is 826288046264.

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, 980171126 + ... + 980171597.

It is an arithmetic number, because the mean of its divisors is an integer number (68611995340).

Almost surely, 2^462640882628 is an apocalyptic number.

It is an amenable number.

462640882628 is a deficient number, since it is larger than the sum of its proper divisors (360703061452).

462640882628 is a wasteful number, since it uses less digits than its factorization.

462640882628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1960342786 (or 1960342784 counting only the distinct ones).

The product of its (nonzero) digits is 14155776, while the sum is 56.

The spelling of 462640882628 in words is "four hundred sixty-two billion, six hundred forty million, eight hundred eighty-two thousand, six hundred twenty-eight".