539185046 has 32 divisors (see below), whose sum is σ = 852139008. Its totient is φ = 255546720.

The previous prime is 539185043. The next prime is 539185057. The reversal of 539185046 is 640581935.

It is a junction number, because it is equal to n+sod(n) for n = 539184994 and 539185012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (539185043) 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, 1216901 + ... + 1217343.

It is an arithmetic number, because the mean of its divisors is an integer number (26629344).

Almost surely, 2^539185046 is an apocalyptic number.

539185046 is a deficient number, since it is larger than the sum of its proper divisors (312953962).

539185046 is a wasteful number, since it uses less digits than its factorization.

539185046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836.

The product of its (nonzero) digits is 129600, while the sum is 41.

The square root of 539185046 is about 23220.3584382326. The cubic root of 539185046 is about 813.9154258570.

The spelling of 539185046 in words is "five hundred thirty-nine million, one hundred eighty-five thousand, forty-six".