44625427 has 12 divisors (see below), whose sum is σ = 56631096. Its totient is φ = 34772640.

The previous prime is 44625409. The next prime is 44625437. The reversal of 44625427 is 72452644.

44625427 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-44625427 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44625392 and 44625401.

It is not an unprimeable number, because it can be changed into a prime (44625437) 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 11 ways as a sum of consecutive naturals, for example, 40858 + ... + 41935.

It is an arithmetic number, because the mean of its divisors is an integer number (4719258).

Almost surely, 2^44625427 is an apocalyptic number.

44625427 is a deficient number, since it is larger than the sum of its proper divisors (12005669).

44625427 is a wasteful number, since it uses less digits than its factorization.

44625427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82818 (or 82811 counting only the distinct ones).

The product of its digits is 53760, while the sum is 34.

The square root of 44625427 is about 6680.2265680140. The cubic root of 44625427 is about 354.6996785600.

It can be divided in two parts, 4462 and 5427, that added together give a palindrome (9889).

The spelling of 44625427 in words is "forty-four million, six hundred twenty-five thousand, four hundred twenty-seven".