45232944 has 40 divisors (see below), whose sum is σ = 120014640. Its totient is φ = 14669568.

The previous prime is 45232933. The next prime is 45232949. The reversal of 45232944 is 44923254.

It is not an unprimeable number, because it can be changed into a prime (45232949) 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 7 ways as a sum of consecutive naturals, for example, 10959 + ... + 14510.

It is an arithmetic number, because the mean of its divisors is an integer number (3000366).

Almost surely, 2^45232944 is an apocalyptic number.

It is an amenable number.

45232944 is an abundant number, since it is smaller than the sum of its proper divisors (74781696).

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

45232944 is a wasteful number, since it uses less digits than its factorization.

45232944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25517 (or 25511 counting only the distinct ones).

The product of its digits is 34560, while the sum is 33.

The square root of 45232944 is about 6725.5441415546. The cubic root of 45232944 is about 356.3020203506.

The spelling of 45232944 in words is "forty-five million, two hundred thirty-two thousand, nine hundred forty-four".