7198470192 has 40 divisors (see below), whose sum is σ = 18600786160. Its totient is φ = 2398878720.

The previous prime is 7198470187. The next prime is 7198470193. The reversal of 7198470192 is 2910748917.

It is a super-2 number, since 2×7198470192² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (7198470193) 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, 196284 + ... + 230052.

It is an arithmetic number, because the mean of its divisors is an integer number (465019654).

Almost surely, 2^7198470192 is an apocalyptic number.

It is an amenable number.

7198470192 is an abundant number, since it is smaller than the sum of its proper divisors (11402315968).

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

7198470192 is a wasteful number, since it uses less digits than its factorization.

7198470192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38221 (or 38215 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 48.

The square root of 7198470192 is about 84843.7987834114. The cubic root of 7198470192 is about 1930.8419990256.

The spelling of 7198470192 in words is "seven billion, one hundred ninety-eight million, four hundred seventy thousand, one hundred ninety-two".