2244491610 has 32 divisors (see below), whose sum is σ = 5388481152. Its totient is φ = 598342080.

The previous prime is 2244491551. The next prime is 2244491617. The reversal of 2244491610 is 161944422.

It is not an unprimeable number, because it can be changed into a prime (2244491617) 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, 103080 + ... + 122940.

It is an arithmetic number, because the mean of its divisors is an integer number (168390036).

Almost surely, 2^2244491610 is an apocalyptic number.

2244491610 is an abundant number, since it is smaller than the sum of its proper divisors (3143989542).

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

2244491610 is a wasteful number, since it uses less digits than its factorization.

2244491610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23638.

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 2244491610 is about 47376.0657927608. The cubic root of 2244491610 is about 1309.3004850747.

The spelling of 2244491610 in words is "two billion, two hundred forty-four million, four hundred ninety-one thousand, six hundred ten".