8632286040 has 128 divisors (see below), whose sum is σ = 30551224320. Its totient is φ = 1909440000.

The previous prime is 8632286023. The next prime is 8632286051. The reversal of 8632286040 is 406822368.

It is a self number, because there is not a number n which added to its sum of digits gives 8632286040.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 139711 + ... + 191790.

It is an arithmetic number, because the mean of its divisors is an integer number (238681440).

Almost surely, 2^8632286040 is an apocalyptic number.

It is an amenable number.

8632286040 is an abundant number, since it is smaller than the sum of its proper divisors (21918938280).

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

8632286040 is a wasteful number, since it uses less digits than its factorization.

8632286040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331553 (or 331549 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 39.

The square root of 8632286040 is about 92910.0965449934. The cubic root of 8632286040 is about 2051.3602742696.

The spelling of 8632286040 in words is "eight billion, six hundred thirty-two million, two hundred eighty-six thousand, forty".