44731051 has 8 divisors (see below), whose sum is σ = 46137344. Its totient is φ = 43341480.

The previous prime is 44731033. The next prime is 44731081. The reversal of 44731051 is 15013744.

44731051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a 5-Lehmer number, since φ(44731051) divides (44731051-1)⁵.

It is a cyclic number.

It is not a de Polignac number, because 44731051 - 2⁵ = 44731019 is a prime.

It is a deceptive number, since it divides R_44731050.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44731081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1366 + ... + 9556.

It is an arithmetic number, because the mean of its divisors is an integer number (5767168).

It is a Poulet number, since it divides 2^44731050-1.

Almost surely, 2^44731051 is an apocalyptic number.

44731051 is the 5461-st pentagonal number.

44731051 is a deficient number, since it is larger than the sum of its proper divisors (1406293).

44731051 is a wasteful number, since it uses less digits than its factorization.

44731051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8361.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 44731051 is about 6688.1276154093. The cubic root of 44731051 is about 354.9793044868.

Adding to 44731051 its reverse (15013744), we get a palindrome (59744795).

The spelling of 44731051 in words is "forty-four million, seven hundred thirty-one thousand, fifty-one".