44349685 has 16 divisors (see below), whose sum is σ = 58171392. Its totient is φ = 32313600.

The previous prime is 44349673. The next prime is 44349703. The reversal of 44349685 is 58694344.

It is a happy number.

It is not a de Polignac number, because 44349685 - 2¹⁷ = 44218613 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 5781 + ... + 11050.

It is an arithmetic number, because the mean of its divisors is an integer number (3635712).

Almost surely, 2^44349685 is an apocalyptic number.

It is an amenable number.

44349685 is a deficient number, since it is larger than the sum of its proper divisors (13821707).

44349685 is a wasteful number, since it uses less digits than its factorization.

44349685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16884.

The product of its digits is 414720, while the sum is 43.

The square root of 44349685 is about 6659.5559161253. Note that the first 3 decimals coincide. The cubic root of 44349685 is about 353.9676015973.

The spelling of 44349685 in words is "forty-four million, three hundred forty-nine thousand, six hundred eighty-five".