539265442 has 16 divisors (see below), whose sum is σ = 820072512. Its totient is φ = 265919440.

The previous prime is 539265439. The next prime is 539265443. The reversal of 539265442 is 244562935.

It is a junction number, because it is equal to n+sod(n) for n = 539265395 and 539265404.

It is not an unprimeable number, because it can be changed into a prime (539265443) 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, 104892 + ... + 109912.

It is an arithmetic number, because the mean of its divisors is an integer number (51254532).

Almost surely, 2^539265442 is an apocalyptic number.

539265442 is a deficient number, since it is larger than the sum of its proper divisors (280807070).

539265442 is a wasteful number, since it uses less digits than its factorization.

539265442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5753.

The product of its digits is 259200, while the sum is 40.

The square root of 539265442 is about 23222.0895269999. The cubic root of 539265442 is about 813.9558772092.

The spelling of 539265442 in words is "five hundred thirty-nine million, two hundred sixty-five thousand, four hundred forty-two".