44882013 has 16 divisors (see below), whose sum is σ = 65405952. Its totient is φ = 27150000.

The previous prime is 44881987. The next prime is 44882029. The reversal of 44882013 is 31028844.

It is not a de Polignac number, because 44882013 - 2¹³ = 44873821 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44882083) 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, 23878 + ... + 25688.

It is an arithmetic number, because the mean of its divisors is an integer number (4087872).

Almost surely, 2^44882013 is an apocalyptic number.

It is an amenable number.

44882013 is a deficient number, since it is larger than the sum of its proper divisors (20523939).

44882013 is a wasteful number, since it uses less digits than its factorization.

44882013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2576.

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 44882013 is about 6699.4039287089. The cubic root of 44882013 is about 355.3781937932.

The spelling of 44882013 in words is "forty-four million, eight hundred eighty-two thousand, thirteen".