8289436902 has 16 divisors (see below), whose sum is σ = 16612104000. Its totient is φ = 2757607272.

The previous prime is 8289436901. The next prime is 8289436927. The reversal of 8289436902 is 2096349828.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8289436901) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1381348 + ... + 1387335.

It is an arithmetic number, because the mean of its divisors is an integer number (1038256500).

Almost surely, 2^8289436902 is an apocalyptic number.

8289436902 is an abundant number, since it is smaller than the sum of its proper divisors (8322667098).

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

8289436902 is a wasteful number, since it uses less digits than its factorization.

8289436902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2769187.

The product of its (nonzero) digits is 1492992, while the sum is 51.

The square root of 8289436902 is about 91046.3448030727. The cubic root of 8289436902 is about 2023.8345701249.

The spelling of 8289436902 in words is "eight billion, two hundred eighty-nine million, four hundred thirty-six thousand, nine hundred two".