44473849 has 8 divisors (see below), whose sum is σ = 52580160. Its totient is φ = 36805776.

The previous prime is 44473841. The next prime is 44473873. The reversal of 44473849 is 94837444.

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

It is not a de Polignac number, because 44473849 - 2³ = 44473841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44473841) 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, 109339 + ... + 109744.

It is an arithmetic number, because the mean of its divisors is an integer number (6572520).

Almost surely, 2^44473849 is an apocalyptic number.

It is an amenable number.

44473849 is a deficient number, since it is larger than the sum of its proper divisors (8106311).

44473849 is a wasteful number, since it uses less digits than its factorization.

44473849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219119.

The product of its digits is 387072, while the sum is 43.

The square root of 44473849 is about 6668.8716436891. The cubic root of 44473849 is about 354.2976233470.

The spelling of 44473849 in words is "forty-four million, four hundred seventy-three thousand, eight hundred forty-nine".