44366649 has 8 divisors (see below), whose sum is σ = 59194560. Its totient is φ = 29558256.

The previous prime is 44366639. The next prime is 44366659. The reversal of 44366649 is 94666344.

It is an interprime number because it is at equal distance from previous prime (44366639) and next prime (44366659).

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

It is not a de Polignac number, because 44366649 - 2⁷ = 44366521 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 44366649.

It is not an unprimeable number, because it can be changed into a prime (44366639) 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, 1692 + ... + 9570.

It is an arithmetic number, because the mean of its divisors is an integer number (7399320).

Almost surely, 2^44366649 is an apocalyptic number.

It is an amenable number.

44366649 is a deficient number, since it is larger than the sum of its proper divisors (14827911).

44366649 is a wasteful number, since it uses less digits than its factorization.

44366649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9759.

The product of its digits is 373248, while the sum is 42.

The square root of 44366649 is about 6660.8294528535. The cubic root of 44366649 is about 354.0127273665.

The spelling of 44366649 in words is "forty-four million, three hundred sixty-six thousand, six hundred forty-nine".