44419949 has 8 divisors (see below), whose sum is σ = 50806080. Its totient is φ = 38043936.

The previous prime is 44419927. The next prime is 44419951. The reversal of 44419949 is 94991444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 44419949 - 2¹⁶ = 44354413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44419919) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15017 + ... + 17729.

It is an arithmetic number, because the mean of its divisors is an integer number (6350760).

Almost surely, 2^44419949 is an apocalyptic number.

It is an amenable number.

44419949 is a deficient number, since it is larger than the sum of its proper divisors (6386131).

44419949 is a wasteful number, since it uses less digits than its factorization.

44419949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5059.

The product of its digits is 186624, while the sum is 44.

The square root of 44419949 is about 6664.8292551272. The cubic root of 44419949 is about 354.1544353669.

The spelling of 44419949 in words is "forty-four million, four hundred nineteen thousand, nine hundred forty-nine".