44740404 has 48 divisors (see below), whose sum is σ = 116424000. Its totient is φ = 14858208.

The previous prime is 44740393. The next prime is 44740433. The reversal of 44740404 is 40404744.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37099 + ... + 38285.

It is an arithmetic number, because the mean of its divisors is an integer number (2425500).

Almost surely, 2^44740404 is an apocalyptic number.

It is an amenable number.

44740404 is an abundant number, since it is smaller than the sum of its proper divisors (71683596).

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

44740404 is a wasteful number, since it uses less digits than its factorization.

44740404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1549 (or 1541 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 27.

The square root of 44740404 is about 6688.8268029603. The cubic root of 44740404 is about 355.0040441251.

The spelling of 44740404 in words is "forty-four million, seven hundred forty thousand, four hundred four".