4890463632 has 60 divisors (see below), whose sum is σ = 13822056924. Its totient is φ = 1614009600.

The previous prime is 4890463609. The next prime is 4890463657. The reversal of 4890463632 is 2363640984.

4890463632 is a `hidden beast` number, since 4 + 8 + 9 + 0 + 4 + 6 + 3 + 632 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2501600256 + 2388863376 = 50016^2 + 48876^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 153583 + ... + 182670.

Almost surely, 2^4890463632 is an apocalyptic number.

It is an amenable number.

4890463632 is an abundant number, since it is smaller than the sum of its proper divisors (8931593292).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4890463632 is a wasteful number, since it uses less digits than its factorization.

4890463632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336368 (or 336359 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 45.

The square root of 4890463632 is about 69931.8499111814. The cubic root of 4890463632 is about 1697.3966649529.

The spelling of 4890463632 in words is "four billion, eight hundred ninety million, four hundred sixty-three thousand, six hundred thirty-two".