6922397160 has 256 divisors, whose sum is σ = 26533785600. Its totient is φ = 1572500736.

The previous prime is 6922397159. The next prime is 6922397173. The reversal of 6922397160 is 617932296.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1259779 + ... + 1265261.

It is an arithmetic number, because the mean of its divisors is an integer number (103647600).

Almost surely, 2^6922397160 is an apocalyptic number.

6922397160 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6922397160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13266892800).

6922397160 is an abundant number, since it is smaller than the sum of its proper divisors (19611388440).

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

6922397160 is a wasteful number, since it uses less digits than its factorization.

6922397160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5677 (or 5667 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 45.

The square root of 6922397160 is about 83200.9444657932. The cubic root of 6922397160 is about 1905.8359032293.

The spelling of 6922397160 in words is "six billion, nine hundred twenty-two million, three hundred ninety-seven thousand, one hundred sixty".