8630578232 has 8 divisors (see below), whose sum is σ = 16182334200. Its totient is φ = 4315289112.

The previous prime is 8630578223. The next prime is 8630578273. The reversal of 8630578232 is 2328750368.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 539411132 + ... + 539411147.

It is an arithmetic number, because the mean of its divisors is an integer number (2022791775).

Almost surely, 2^8630578232 is an apocalyptic number.

It is an amenable number.

8630578232 is a deficient number, since it is larger than the sum of its proper divisors (7551755968).

8630578232 is a wasteful number, since it uses less digits than its factorization.

8630578232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1078822285 (or 1078822281 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 44.

The square root of 8630578232 is about 92900.9054423045. The cubic root of 8630578232 is about 2051.2249852501.

The spelling of 8630578232 in words is "eight billion, six hundred thirty million, five hundred seventy-eight thousand, two hundred thirty-two".