44048040 has 64 divisors (see below), whose sum is σ = 132580800. Its totient is φ = 11707392.

The previous prime is 44048033. The next prime is 44048047. The reversal of 44048040 is 4084044.

It is an interprime number because it is at equal distance from previous prime (44048033) and next prime (44048047).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 44048040.

It is not an unprimeable number, because it can be changed into a prime (44048047) 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, 70851 + ... + 71469.

It is an arithmetic number, because the mean of its divisors is an integer number (2071575).

Almost surely, 2^44048040 is an apocalyptic number.

44048040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44048040 is an abundant number, since it is smaller than the sum of its proper divisors (88532760).

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

44048040 is a wasteful number, since it uses less digits than its factorization.

44048040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1226 (or 1222 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

The square root of 44048040 is about 6636.8697440887. The cubic root of 44048040 is about 353.1632700842.

The spelling of 44048040 in words is "forty-four million, forty-eight thousand, forty".