544200125 has 48 divisors (see below), whose sum is σ = 824608512. Its totient is φ = 356848800.

The previous prime is 544200103. The next prime is 544200143. The reversal of 544200125 is 521002445.

It is a happy number.

It is not a de Polignac number, because 544200125 - 2¹⁸ = 543937981 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a self number, because there is not a number n which added to its sum of digits gives 544200125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 138944 + ... + 142806.

It is an arithmetic number, because the mean of its divisors is an integer number (17179344).

Almost surely, 2^544200125 is an apocalyptic number.

It is an amenable number.

544200125 is a deficient number, since it is larger than the sum of its proper divisors (280408387).

544200125 is a wasteful number, since it uses less digits than its factorization.

544200125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3915 (or 3898 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 544200125 is about 23328.0973291865. The cubic root of 544200125 is about 816.4311112024.

The spelling of 544200125 in words is "five hundred forty-four million, two hundred thousand, one hundred twenty-five".