45294344 has 16 divisors (see below), whose sum is σ = 85803900. Its totient is φ = 22413312.

The previous prime is 45294331. The next prime is 45294349. The reversal of 45294344 is 44349254.

It can be written as a sum of positive squares in 2 ways, for example, as 45292900 + 1444 = 6730^2 + 38^2 .

It is not an unprimeable number, because it can be changed into a prime (45294349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28409 + ... + 29960.

Almost surely, 2^45294344 is an apocalyptic number.

It is an amenable number.

45294344 is a deficient number, since it is larger than the sum of its proper divisors (40509556).

45294344 is a wasteful number, since it uses less digits than its factorization.

45294344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58472 (or 58468 counting only the distinct ones).

The product of its digits is 69120, while the sum is 35.

The square root of 45294344 is about 6730.1072799770. The cubic root of 45294344 is about 356.4631643521.

The spelling of 45294344 in words is "forty-five million, two hundred ninety-four thousand, three hundred forty-four".