2294453646 has 12 divisors (see below), whose sum is σ = 4971316272. Its totient is φ = 764817876.

The previous prime is 2294453633. The next prime is 2294453653. The reversal of 2294453646 is 6463544922.

2294453646 is a `hidden beast` number, since 22 + 94 + 4 + 536 + 4 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 63734806 + ... + 63734841.

It is an arithmetic number, because the mean of its divisors is an integer number (414276356).

Almost surely, 2^2294453646 is an apocalyptic number.

2294453646 is an abundant number, since it is smaller than the sum of its proper divisors (2676862626).

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

2294453646 is a wasteful number, since it uses less digits than its factorization.

2294453646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127469655 (or 127469652 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 45.

The square root of 2294453646 is about 47900.4555928229. The cubic root of 2294453646 is about 1318.9442212060.

The spelling of 2294453646 in words is "two billion, two hundred ninety-four million, four hundred fifty-three thousand, six hundred forty-six".