45079344 has 60 divisors (see below), whose sum is σ = 126651616. Its totient is φ = 14967936.

The previous prime is 45079339. The next prime is 45079361. The reversal of 45079344 is 44397054.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 45079299 and 45079308.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52422 + ... + 53274.

Almost surely, 2^45079344 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 45079344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63325808).

45079344 is an abundant number, since it is smaller than the sum of its proper divisors (81572272).

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

45079344 is a wasteful number, since it uses less digits than its factorization.

45079344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1234 (or 1225 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 45079344 is about 6714.1152805116. The cubic root of 45079344 is about 355.8982581791.

The spelling of 45079344 in words is "forty-five million, seventy-nine thousand, three hundred forty-four".