2252199426 has 16 divisors (see below), whose sum is σ = 4504962528. Its totient is φ = 750639200.

The previous prime is 2252199403. The next prime is 2252199463. The reversal of 2252199426 is 6249912522.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42886 + ... + 79646.

It is an arithmetic number, because the mean of its divisors is an integer number (281560158).

Almost surely, 2^2252199426 is an apocalyptic number.

2252199426 is an abundant number, since it is smaller than the sum of its proper divisors (2252763102).

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

2252199426 is a wasteful number, since it uses less digits than its factorization.

2252199426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46977.

The product of its digits is 155520, while the sum is 42.

The square root of 2252199426 is about 47457.3432252586. The cubic root of 2252199426 is about 1310.7975304076.

The spelling of 2252199426 in words is "two billion, two hundred fifty-two million, one hundred ninety-nine thousand, four hundred twenty-six".