44149634 has 8 divisors (see below), whose sum is σ = 66594960. Its totient is φ = 21951316.

The previous prime is 44149613. The next prime is 44149639. The reversal of 44149634 is 43694144.

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

It is a junction number, because it is equal to n+sod(n) for n = 44149594 and 44149603.

It is not an unprimeable number, because it can be changed into a prime (44149639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61304 + ... + 62019.

It is an arithmetic number, because the mean of its divisors is an integer number (8324370).

Almost surely, 2^44149634 is an apocalyptic number.

44149634 is a deficient number, since it is larger than the sum of its proper divisors (22445326).

44149634 is a wasteful number, since it uses less digits than its factorization.

44149634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123504.

The product of its digits is 41472, while the sum is 35.

The square root of 44149634 is about 6644.5190947126. The cubic root of 44149634 is about 353.4345778059.

The spelling of 44149634 in words is "forty-four million, one hundred forty-nine thousand, six hundred thirty-four".