44364749 has 8 divisors (see below), whose sum is σ = 52120992. Its totient is φ = 37229040.

The previous prime is 44364743. The next prime is 44364779. The reversal of 44364749 is 94746344.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 44364749 - 2¹² = 44360653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44364743) 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, 154979 + ... + 155264.

It is an arithmetic number, because the mean of its divisors is an integer number (6515124).

Almost surely, 2^44364749 is an apocalyptic number.

It is an amenable number.

44364749 is a deficient number, since it is larger than the sum of its proper divisors (7756243).

44364749 is a wasteful number, since it uses less digits than its factorization.

44364749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310267.

The product of its digits is 290304, while the sum is 41.

The square root of 44364749 is about 6660.6868264467. The cubic root of 44364749 is about 354.0076737673.

The spelling of 44364749 in words is "forty-four million, three hundred sixty-four thousand, seven hundred forty-nine".