44717949 has 6 divisors (see below), whose sum is σ = 64592606. Its totient is φ = 29811960.

The previous prime is 44717923. The next prime is 44717977. The reversal of 44717949 is 94971744.

It can be written as a sum of positive squares in only one way, i.e., 29648025 + 15069924 = 5445^2 + 3882^2 .

It is not a de Polignac number, because 44717949 - 2⁵ = 44717917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44717999) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2484322 + ... + 2484339.

Almost surely, 2^44717949 is an apocalyptic number.

It is an amenable number.

44717949 is a deficient number, since it is larger than the sum of its proper divisors (19874657).

44717949 is a wasteful number, since it uses less digits than its factorization.

44717949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4968667 (or 4968664 counting only the distinct ones).

The product of its digits is 254016, while the sum is 45.

The square root of 44717949 is about 6687.1480468134. The cubic root of 44717949 is about 354.9446425618.

The spelling of 44717949 in words is "forty-four million, seven hundred seventeen thousand, nine hundred forty-nine".