45056244 has 12 divisors (see below), whose sum is σ = 105131264. Its totient is φ = 15018744.

The previous prime is 45056233. The next prime is 45056251. The reversal of 45056244 is 44265054.

45056244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

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 3 ways as a sum of consecutive naturals, for example, 1877332 + ... + 1877355.

Almost surely, 2^45056244 is an apocalyptic number.

It is an amenable number.

45056244 is an abundant number, since it is smaller than the sum of its proper divisors (60075020).

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

45056244 is a wasteful number, since it uses less digits than its factorization.

45056244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3754694 (or 3754692 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 45056244 is about 6712.3948036450. The cubic root of 45056244 is about 355.8374568327.

The spelling of 45056244 in words is "forty-five million, fifty-six thousand, two hundred forty-four".