45265544 has 16 divisors (see below), whose sum is σ = 85896720. Its totient is φ = 22359760.

The previous prime is 45265537. The next prime is 45265547. The reversal of 45265544 is 44556254.

It is not an unprimeable number, because it can be changed into a prime (45265547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33422 + ... + 34749.

It is an arithmetic number, because the mean of its divisors is an integer number (5368545).

Almost surely, 2^45265544 is an apocalyptic number.

It is an amenable number.

45265544 is a deficient number, since it is larger than the sum of its proper divisors (40631176).

45265544 is a wasteful number, since it uses less digits than its factorization.

45265544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68260 (or 68256 counting only the distinct ones).

The product of its digits is 96000, while the sum is 35.

The square root of 45265544 is about 6727.9673007529. The cubic root of 45265544 is about 356.3875970379.

The spelling of 45265544 in words is "forty-five million, two hundred sixty-five thousand, five hundred forty-four".