462728908 has 24 divisors (see below), whose sum is σ = 816253424. Its totient is φ = 229521600.

The previous prime is 462728873. The next prime is 462728921. The reversal of 462728908 is 809827264.

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, 334378 + ... + 335758.

Almost surely, 2^462728908 is an apocalyptic number.

It is an amenable number.

462728908 is a deficient number, since it is larger than the sum of its proper divisors (353524516).

462728908 is a wasteful number, since it uses less digits than its factorization.

462728908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1993 (or 1991 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 46.

The square root of 462728908 is about 21511.1345121544. The cubic root of 462728908 is about 773.4677505317.

The spelling of 462728908 in words is "four hundred sixty-two million, seven hundred twenty-eight thousand, nine hundred eight".