44945349 has 16 divisors (see below), whose sum is σ = 61156800. Its totient is φ = 29352960.

The previous prime is 44945333. The next prime is 44945359. The reversal of 44945349 is 94354944.

It is not a de Polignac number, because 44945349 - 2⁴ = 44945333 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44945349.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44945359) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81894 + ... + 82440.

It is an arithmetic number, because the mean of its divisors is an integer number (3822300).

Almost surely, 2^44945349 is an apocalyptic number.

It is an amenable number.

44945349 is a deficient number, since it is larger than the sum of its proper divisors (16211451).

44945349 is a wasteful number, since it uses less digits than its factorization.

44945349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1060.

The product of its digits is 311040, while the sum is 42.

The square root of 44945349 is about 6704.1292499474. The cubic root of 44945349 is about 355.5452811737.

The spelling of 44945349 in words is "forty-four million, nine hundred forty-five thousand, three hundred forty-nine".