8199574152 has 512 divisors, whose sum is σ = 28311552000. Its totient is φ = 1955923200.

The previous prime is 8199574111. The next prime is 8199574217. The reversal of 8199574152 is 2514759918.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 8199574095 and 8199574104.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 64563513 + ... + 64563639.

It is an arithmetic number, because the mean of its divisors is an integer number (55296000).

Almost surely, 2^8199574152 is an apocalyptic number.

It is a pronic number, being equal to 90551×90552.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8199574152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14155776000).

8199574152 is an abundant number, since it is smaller than the sum of its proper divisors (20111977848).

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

8199574152 is a wasteful number, since it uses less digits than its factorization.

8199574152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222 (or 204 counting only the distinct ones).

The product of its digits is 907200, while the sum is 51.

The square root of 8199574152 is about 90551.4999986196. The cubic root of 8199574152 is about 2016.4947666817.

The spelling of 8199574152 in words is "eight billion, one hundred ninety-nine million, five hundred seventy-four thousand, one hundred fifty-two".