44790480 has 120 divisors (see below), whose sum is σ = 171929472. Its totient is φ = 10236672.

The previous prime is 44790469. The next prime is 44790481. The reversal of 44790480 is 8409744.

44790480 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (120).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44790481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 597 + ... + 9483.

Almost surely, 2^44790480 is an apocalyptic number.

44790480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44790480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85964736).

44790480 is an abundant number, since it is smaller than the sum of its proper divisors (127138992).

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

44790480 is a wasteful number, since it uses less digits than its factorization.

44790480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8913 (or 8904 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 44790480 is about 6692.5690134656. The cubic root of 44790480 is about 355.1364416348.

The spelling of 44790480 in words is "forty-four million, seven hundred ninety thousand, four hundred eighty".