44246444 has 48 divisors (see below), whose sum is σ = 90266400. Its totient is φ = 18754560.

The previous prime is 44246437. The next prime is 44246471. The reversal of 44246444 is 44464244.

It is a self number, because there is not a number n which added to its sum of digits gives 44246444.

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, 111254 + ... + 111650.

It is an arithmetic number, because the mean of its divisors is an integer number (1880550).

Almost surely, 2^44246444 is an apocalyptic number.

44246444 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

44246444 is an abundant number, since it is smaller than the sum of its proper divisors (46019956).

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

44246444 is a wasteful number, since it uses less digits than its factorization.

44246444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578 (or 576 counting only the distinct ones).

The product of its digits is 49152, while the sum is 32.

The square root of 44246444 is about 6651.8000571274. The cubic root of 44246444 is about 353.6927228121.

The spelling of 44246444 in words is "forty-four million, two hundred forty-six thousand, four hundred forty-four".