44864941 has 4 divisors (see below), whose sum is σ = 48943584. Its totient is φ = 40786300.

The previous prime is 44864923. The next prime is 44864959. The reversal of 44864941 is 14946844.

It is the 2735-th star number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (44864923) and next prime (44864959).

It is a cyclic number.

It is not a de Polignac number, because 44864941 - 2²¹ = 42767789 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44864894 and 44864903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44864641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2039305 + ... + 2039326.

It is an arithmetic number, because the mean of its divisors is an integer number (12235896).

Almost surely, 2^44864941 is an apocalyptic number.

It is an amenable number.

44864941 is a deficient number, since it is larger than the sum of its proper divisors (4078643).

44864941 is a wasteful number, since it uses less digits than its factorization.

44864941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4078642.

The product of its digits is 110592, while the sum is 40.

The square root of 44864941 is about 6698.1296643167. The cubic root of 44864941 is about 355.3331290741. Note that the first 3 decimals are identical.

The spelling of 44864941 in words is "forty-four million, eight hundred sixty-four thousand, nine hundred forty-one".