44111025 has 54 divisors (see below), whose sum is σ = 91929942. Its totient is φ = 20160000.

The previous prime is 44111017. The next prime is 44111029. The reversal of 44111025 is 52011144.

It can be written as a sum of positive squares in 3 ways, for example, as 74529 + 44036496 = 273^2 + 6636^2 .

It is not a de Polignac number, because 44111025 - 2³ = 44111017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44110989 and 44111007.

It is not an unprimeable number, because it can be changed into a prime (44111029) by changing a digit.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 9025 + ... + 13025.

Almost surely, 2^44111025 is an apocalyptic number.

44111025 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

44111025 is an abundant number, since it is smaller than the sum of its proper divisors (47818917).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44111025 is a wasteful number, since it uses less digits than its factorization.

44111025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4031 (or 4016 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 44111025 is about 6641.6131323648. The cubic root of 44111025 is about 353.3315211924.

Adding to 44111025 its reverse (52011144), we get a palindrome (96122169).

It can be divided in two parts, 441 and 11025, that multiplied together give a square (4862025 = 2205²).

The spelling of 44111025 in words is "forty-four million, one hundred eleven thousand, twenty-five".