539903476 has 48 divisors (see below), whose sum is σ = 1167699456. Its totient is φ = 213133824.

The previous prime is 539903473. The next prime is 539903501. The reversal of 539903476 is 674309935.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (539903473) 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, 10306 + ... + 34438.

It is an arithmetic number, because the mean of its divisors is an integer number (24327072).

Almost surely, 2^539903476 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 539903476, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (583849728).

539903476 is an abundant number, since it is smaller than the sum of its proper divisors (627795980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

539903476 is a wasteful number, since it uses less digits than its factorization.

539903476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24208 (or 24206 counting only the distinct ones).

The product of its (nonzero) digits is 612360, while the sum is 46.

The square root of 539903476 is about 23235.8231186244. The cubic root of 539903476 is about 814.2767623750.

The spelling of 539903476 in words is "five hundred thirty-nine million, nine hundred three thousand, four hundred seventy-six".