45101344 has 48 divisors (see below), whose sum is σ = 93405312. Its totient is φ = 21395968.

The previous prime is 45101333. The next prime is 45101363. The reversal of 45101344 is 44310154.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171357 + ... + 171619.

It is an arithmetic number, because the mean of its divisors is an integer number (1945944).

Almost surely, 2^45101344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45101344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46702656).

45101344 is an abundant number, since it is smaller than the sum of its proper divisors (48303968).

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

45101344 is a wasteful number, since it uses less digits than its factorization.

45101344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529 (or 521 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 45101344 is about 6715.7534201309. The cubic root of 45101344 is about 355.9561449155.

Adding to 45101344 its reverse (44310154), we get a palindrome (89411498).

The spelling of 45101344 in words is "forty-five million, one hundred one thousand, three hundred forty-four".