2245729674 has 32 divisors (see below), whose sum is σ = 4581105984. Its totient is φ = 733665920.

The previous prime is 2245729663. The next prime is 2245729711. The reversal of 2245729674 is 4769275422.

2245729674 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 343702 + ... + 350174.

It is an arithmetic number, because the mean of its divisors is an integer number (143159562).

Almost surely, 2^2245729674 is an apocalyptic number.

2245729674 is an abundant number, since it is smaller than the sum of its proper divisors (2335376310).

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

2245729674 is a wasteful number, since it uses less digits than its factorization.

2245729674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7622.

The product of its digits is 1693440, while the sum is 48.

The square root of 2245729674 is about 47389.1303359747. The cubic root of 2245729674 is about 1309.5411780126.

The spelling of 2245729674 in words is "two billion, two hundred forty-five million, seven hundred twenty-nine thousand, six hundred seventy-four".