8487467344 has 20 divisors (see below), whose sum is σ = 16450574080. Its totient is φ = 4242157920.

The previous prime is 8487467309. The next prime is 8487467347. The reversal of 8487467344 is 4437647848.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8487467347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53424 + ... + 140815.

It is an arithmetic number, because the mean of its divisors is an integer number (822528704).

Almost surely, 2^8487467344 is an apocalyptic number.

It is an amenable number.

8487467344 is a deficient number, since it is larger than the sum of its proper divisors (7963106736).

8487467344 is a wasteful number, since it uses less digits than its factorization.

8487467344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196978 (or 196972 counting only the distinct ones).

The product of its digits is 14450688, while the sum is 55.

The square root of 8487467344 is about 92127.4516308793. The cubic root of 8487467344 is about 2039.8240383919.

The spelling of 8487467344 in words is "eight billion, four hundred eighty-seven million, four hundred sixty-seven thousand, three hundred forty-four".