44945027 has 4 divisors (see below), whose sum is σ = 44983176. Its totient is φ = 44906880.

The previous prime is 44945003. The next prime is 44945039. The reversal of 44945027 is 72054944.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 44945027 - 2¹⁶ = 44879491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44945827) 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, 17249 + ... + 19682.

It is an arithmetic number, because the mean of its divisors is an integer number (11245794).

Almost surely, 2^44945027 is an apocalyptic number.

44945027 is a deficient number, since it is larger than the sum of its proper divisors (38149).

44945027 is a wasteful number, since it uses less digits than its factorization.

44945027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38148.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 44945027 is about 6704.1052348542. The cubic root of 44945027 is about 355.5444320992.

The spelling of 44945027 in words is "forty-four million, nine hundred forty-five thousand, twenty-seven".