44980025 has 12 divisors (see below), whose sum is σ = 56064492. Its totient is φ = 35797440.

The previous prime is 44979937. The next prime is 44980027. The reversal of 44980025 is 52008944.

It can be written as a sum of positive squares in 6 ways, for example, as 4999696 + 39980329 = 2236^2 + 6323^2 .

It is not a de Polignac number, because 44980025 - 2¹⁰ = 44979001 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44979973 and 44980000.

It is not an unprimeable number, because it can be changed into a prime (44980027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 359 + ... + 9491.

It is an arithmetic number, because the mean of its divisors is an integer number (4672041).

Almost surely, 2^44980025 is an apocalyptic number.

It is an amenable number.

44980025 is a deficient number, since it is larger than the sum of its proper divisors (11084467).

44980025 is a wasteful number, since it uses less digits than its factorization.

44980025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9340 (or 9335 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 44980025 is about 6706.7149186468. The cubic root of 44980025 is about 355.6366938127.

Adding to 44980025 its reverse (52008944), we get a palindrome (96988969).

The spelling of 44980025 in words is "forty-four million, nine hundred eighty thousand, twenty-five".