2379722226 has 32 divisors (see below), whose sum is σ = 5489278080. Its totient is φ = 673681536.

The previous prime is 2379722221. The next prime is 2379722251. The reversal of 2379722226 is 6222279732.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (2379722221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 255331 + ... + 264486.

It is an arithmetic number, because the mean of its divisors is an integer number (171539940).

Almost surely, 2^2379722226 is an apocalyptic number.

2379722226 is an abundant number, since it is smaller than the sum of its proper divisors (3109555854).

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

2379722226 is a wasteful number, since it uses less digits than its factorization.

2379722226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519938.

The product of its digits is 254016, while the sum is 42.

The square root of 2379722226 is about 48782.3966815900. The cubic root of 2379722226 is about 1335.0845053045.

The spelling of 2379722226 in words is "two billion, three hundred seventy-nine million, seven hundred twenty-two thousand, two hundred twenty-six".