539046225 has 48 divisors (see below), whose sum is σ = 995472000. Its totient is φ = 285975360.

The previous prime is 539046187. The next prime is 539046281. The reversal of 539046225 is 522640935.

539046225 is a `hidden beast` number, since 5 + 390 + 46 + 225 = 666.

It is not a de Polignac number, because 539046225 - 2¹³ = 539038033 is a prime.

It is a super-3 number, since 3×539046225³ (a number of 27 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 539046225.

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, 132319 + ... + 136331.

It is an arithmetic number, because the mean of its divisors is an integer number (20739000).

Almost surely, 2^539046225 is an apocalyptic number.

It is an amenable number.

539046225 is a deficient number, since it is larger than the sum of its proper divisors (456425775).

539046225 is a wasteful number, since it uses less digits than its factorization.

539046225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4231 (or 4220 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The square root of 539046225 is about 23217.3690369947. The cubic root of 539046225 is about 813.8455684229.

It can be divided in two parts, 5390 and 46225, that added together give a palindrome (51615).

The spelling of 539046225 in words is "five hundred thirty-nine million, forty-six thousand, two hundred twenty-five".