44524872 has 144 divisors (see below), whose sum is σ = 144930240. Its totient is φ = 12095424.

The previous prime is 44524871. The next prime is 44524873. The reversal of 44524872 is 27842544.

It is an interprime number because it is at equal distance from previous prime (44524871) and next prime (44524873).

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

It is not an unprimeable number, because it can be changed into a prime (44524871) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 266533 + ... + 266699.

It is an arithmetic number, because the mean of its divisors is an integer number (1006460).

Almost surely, 2^44524872 is an apocalyptic number.

44524872 is a gapful number since it is divisible by the number (42) 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 44524872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72465120).

44524872 is an abundant number, since it is smaller than the sum of its proper divisors (100405368).

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

44524872 is a wasteful number, since it uses less digits than its factorization.

44524872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232 (or 202 counting only the distinct ones).

The product of its digits is 71680, while the sum is 36.

The square root of 44524872 is about 6672.6960068626. The cubic root of 44524872 is about 354.4330618824.

The spelling of 44524872 in words is "forty-four million, five hundred twenty-four thousand, eight hundred seventy-two".