45605744 has 20 divisors (see below), whose sum is σ = 88469040. Its totient is φ = 22775040.

The previous prime is 45605737. The next prime is 45605753. The reversal of 45605744 is 44750654.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20024 + ... + 22184.

It is an arithmetic number, because the mean of its divisors is an integer number (4423452).

Almost surely, 2^45605744 is an apocalyptic number.

It is an amenable number.

45605744 is a deficient number, since it is larger than the sum of its proper divisors (42863296).

45605744 is a wasteful number, since it uses less digits than its factorization.

45605744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3488 (or 3482 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 35.

The square root of 45605744 is about 6753.2024995553. The cubic root of 45605744 is about 357.2781977876.

The spelling of 45605744 in words is "forty-five million, six hundred five thousand, seven hundred forty-four".