44172794 has 8 divisors (see below), whose sum is σ = 66289428. Its totient is φ = 22076320.

The previous prime is 44172781. The next prime is 44172803. The reversal of 44172794 is 49727144.

It can be written as a sum of positive squares in 2 ways, for example, as 42315025 + 1857769 = 6505^2 + 1363^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3014 + ... + 9870.

Almost surely, 2^44172794 is an apocalyptic number.

44172794 is a deficient number, since it is larger than the sum of its proper divisors (22116634).

44172794 is a wasteful number, since it uses less digits than its factorization.

44172794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10080.

The product of its digits is 56448, while the sum is 38.

The square root of 44172794 is about 6646.2616559988. The cubic root of 44172794 is about 353.4963685327.

The spelling of 44172794 in words is "forty-four million, one hundred seventy-two thousand, seven hundred ninety-four".