478462362632 has 16 divisors (see below), whose sum is σ = 897201003600. Its totient is φ = 239208761680.

The previous prime is 478462362613. The next prime is 478462362641. The reversal of 478462362632 is 236263264874.

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, 2711582 + ... + 2882637.

It is an arithmetic number, because the mean of its divisors is an integer number (56075062725).

Almost surely, 2^478462362632 is an apocalyptic number.

It is an amenable number.

478462362632 is a deficient number, since it is larger than the sum of its proper divisors (418738640968).

478462362632 is a wasteful number, since it uses less digits than its factorization.

478462362632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5604916 (or 5604912 counting only the distinct ones).

The product of its digits is 13934592, while the sum is 53.

The spelling of 478462362632 in words is "four hundred seventy-eight billion, four hundred sixty-two million, three hundred sixty-two thousand, six hundred thirty-two".