544125361 has 8 divisors (see below), whose sum is σ = 604884224. Its totient is φ = 486066960.

The previous prime is 544125349. The next prime is 544125383. The reversal of 544125361 is 163521445.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 544125361 - 2²¹ = 542028209 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (544125301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 674691 + ... + 675496.

It is an arithmetic number, because the mean of its divisors is an integer number (75610528).

Almost surely, 2^544125361 is an apocalyptic number.

It is an amenable number.

544125361 is a deficient number, since it is larger than the sum of its proper divisors (60758863).

544125361 is a wasteful number, since it uses less digits than its factorization.

544125361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1350231.

The product of its digits is 14400, while the sum is 31.

The square root of 544125361 is about 23326.4948288422. The cubic root of 544125361 is about 816.3937214945.

The spelling of 544125361 in words is "five hundred forty-four million, one hundred twenty-five thousand, three hundred sixty-one".