8794147432 has 16 divisors (see below), whose sum is σ = 18844601760. Its totient is φ = 3768920304.

The previous prime is 8794147421. The next prime is 8794147433. The reversal of 8794147432 is 2347414978.

It is not an unprimeable number, because it can be changed into a prime (8794147433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78519118 + ... + 78519229.

It is an arithmetic number, because the mean of its divisors is an integer number (1177787610).

Almost surely, 2^8794147432 is an apocalyptic number.

It is an amenable number.

8794147432 is an abundant number, since it is smaller than the sum of its proper divisors (10050454328).

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

8794147432 is a wasteful number, since it uses less digits than its factorization.

8794147432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157038360 (or 157038356 counting only the distinct ones).

The product of its digits is 1354752, while the sum is 49.

The square root of 8794147432 is about 93777.1157159357. The cubic root of 8794147432 is about 2064.1024408072.

The spelling of 8794147432 in words is "eight billion, seven hundred ninety-four million, one hundred forty-seven thousand, four hundred thirty-two".