44966925 has 18 divisors (see below), whose sum is σ = 80541162. Its totient is φ = 23982240.

The previous prime is 44966923. The next prime is 44966947. The reversal of 44966925 is 52966944.

It can be written as a sum of positive squares in 3 ways, for example, as 10074276 + 34892649 = 3174^2 + 5907^2 .

It is not a de Polignac number, because 44966925 - 2¹ = 44966923 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44966923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 99702 + ... + 100151.

It is an arithmetic number, because the mean of its divisors is an integer number (4474509).

Almost surely, 2^44966925 is an apocalyptic number.

44966925 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

44966925 is a deficient number, since it is larger than the sum of its proper divisors (35574237).

44966925 is a wasteful number, since it uses less digits than its factorization.

44966925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199869 (or 199861 counting only the distinct ones).

The product of its digits is 466560, while the sum is 45.

The square root of 44966925 is about 6705.7382143952. The cubic root of 44966925 is about 355.6021652041.

The spelling of 44966925 in words is "forty-four million, nine hundred sixty-six thousand, nine hundred twenty-five".