544906325 has 6 divisors (see below), whose sum is σ = 675683874. Its totient is φ = 435925040.

The previous prime is 544906309. The next prime is 544906331. The reversal of 544906325 is 523609445.

It can be written as a sum of positive squares in 3 ways, for example, as 29343889 + 515562436 = 5417^2 + 22706^2 .

It is not a de Polignac number, because 544906325 - 2⁴ = 544906309 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10898102 + ... + 10898151.

It is an arithmetic number, because the mean of its divisors is an integer number (112613979).

Almost surely, 2^544906325 is an apocalyptic number.

It is an amenable number.

544906325 is a deficient number, since it is larger than the sum of its proper divisors (130777549).

544906325 is a wasteful number, since it uses less digits than its factorization.

544906325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21796263 (or 21796258 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 38.

The square root of 544906325 is about 23343.2286755710. The cubic root of 544906325 is about 816.7841151830.

The spelling of 544906325 in words is "five hundred forty-four million, nine hundred six thousand, three hundred twenty-five".