45592044 has 12 divisors (see below), whose sum is σ = 106381464. Its totient is φ = 15197344.

The previous prime is 45592013. The next prime is 45592051. The reversal of 45592044 is 44029554.

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

It is a junction number, because it is equal to n+sod(n) for n = 45591996 and 45592014.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1899657 + ... + 1899680.

It is an arithmetic number, because the mean of its divisors is an integer number (8865122).

Almost surely, 2^45592044 is an apocalyptic number.

It is an amenable number.

45592044 is an abundant number, since it is smaller than the sum of its proper divisors (60789420).

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

45592044 is a wasteful number, since it uses less digits than its factorization.

45592044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3799344 (or 3799342 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 45592044 is about 6752.1880897973. The cubic root of 45592044 is about 357.2424186577.

The spelling of 45592044 in words is "forty-five million, five hundred ninety-two thousand, forty-four".