44425401 has 16 divisors (see below), whose sum is σ = 62817600. Its totient is φ = 27848448.

The previous prime is 44425399. The next prime is 44425421. The reversal of 44425401 is 10452444.

It is a happy number.

44425401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 44425401 - 2¹ = 44425399 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (44425421) 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 15 ways as a sum of consecutive naturals, for example, 4965 + ... + 10653.

It is an arithmetic number, because the mean of its divisors is an integer number (3926100).

Almost surely, 2^44425401 is an apocalyptic number.

It is an amenable number.

44425401 is a deficient number, since it is larger than the sum of its proper divisors (18392199).

44425401 is a wasteful number, since it uses less digits than its factorization.

44425401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5848.

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 44425401 is about 6665.2382553064. The cubic root of 44425401 is about 354.1689241348.

Adding to 44425401 its reverse (10452444), we get a palindrome (54877845).

The spelling of 44425401 in words is "forty-four million, four hundred twenty-five thousand, four hundred one".