539925442 has 32 divisors (see below), whose sum is σ = 938856960. Its totient is φ = 228096000.

The previous prime is 539925439. The next prime is 539925443. The reversal of 539925442 is 244529935.

It is not an unprimeable number, because it can be changed into a prime (539925443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 718567 + ... + 719317.

It is an arithmetic number, because the mean of its divisors is an integer number (29339280).

Almost surely, 2^539925442 is an apocalyptic number.

539925442 is a deficient number, since it is larger than the sum of its proper divisors (398931518).

539925442 is a wasteful number, since it uses less digits than its factorization.

539925442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1426.

The product of its digits is 388800, while the sum is 43.

The square root of 539925442 is about 23236.2957891313. The cubic root of 539925442 is about 814.2878051889.

The spelling of 539925442 in words is "five hundred thirty-nine million, nine hundred twenty-five thousand, four hundred forty-two".