8492461884 has 36 divisors (see below), whose sum is σ = 21471385936. Its totient is φ = 2830249728.

The previous prime is 8492461867. The next prime is 8492461903. The reversal of 8492461884 is 4881642948.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 8492461884.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 181452 + ... + 223404.

Almost surely, 2^8492461884 is an apocalyptic number.

It is an amenable number.

8492461884 is an abundant number, since it is smaller than the sum of its proper divisors (12978924052).

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

8492461884 is a wasteful number, since it uses less digits than its factorization.

8492461884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47586 (or 47581 counting only the distinct ones).

The product of its digits is 3538944, while the sum is 54.

The square root of 8492461884 is about 92154.5543312972. The cubic root of 8492461884 is about 2040.2240786153.

The spelling of 8492461884 in words is "eight billion, four hundred ninety-two million, four hundred sixty-one thousand, eight hundred eighty-four".