44878752 has 96 divisors (see below), whose sum is σ = 132249600. Its totient is φ = 14805504.

The previous prime is 44878693. The next prime is 44878753. The reversal of 44878752 is 25787844.

It is a tau number, because it is divible by the number of its divisors (96).

It is a junction number, because it is equal to n+sod(n) for n = 44878698 and 44878707.

It is not an unprimeable number, because it can be changed into a prime (44878753) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109524 + ... + 109932.

It is an arithmetic number, because the mean of its divisors is an integer number (1377600).

Almost surely, 2^44878752 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 44878752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66124800).

44878752 is an abundant number, since it is smaller than the sum of its proper divisors (87370848).

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

44878752 is a wasteful number, since it uses less digits than its factorization.

44878752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555 (or 541 counting only the distinct ones).

The product of its digits is 501760, while the sum is 45.

The square root of 44878752 is about 6699.1605444264. The cubic root of 44878752 is about 355.3695866603.

The spelling of 44878752 in words is "forty-four million, eight hundred seventy-eight thousand, seven hundred fifty-two".