45594444 has 24 divisors (see below), whose sum is σ = 121585408. Its totient is φ = 13026960.

The previous prime is 45594403. The next prime is 45594457. The reversal of 45594444 is 44449554.

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, 271312 + ... + 271479.

Almost surely, 2^45594444 is an apocalyptic number.

It is an amenable number.

45594444 is an abundant number, since it is smaller than the sum of its proper divisors (75990964).

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

45594444 is a wasteful number, since it uses less digits than its factorization.

45594444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542805 (or 542803 counting only the distinct ones).

The product of its digits is 230400, while the sum is 39.

The square root of 45594444 is about 6752.3658076262. The cubic root of 45594444 is about 357.2486870522.

The spelling of 45594444 in words is "forty-five million, five hundred ninety-four thousand, four hundred forty-four".