539450 has 12 divisors (see below), whose sum is σ = 1003470. Its totient is φ = 215760.

The previous prime is 539449. The next prime is 539479. The reversal of 539450 is 54935.

539450 = 45² + 46² + ... + 119².

539450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 388129 + 151321 = 623^2 + 389^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5345 + ... + 5444.

2⁵³⁹⁴⁵⁰ is an apocalyptic number.

539450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

539450 is a deficient number, since it is larger than the sum of its proper divisors (464020).

539450 is a wasteful number, since it uses less digits than its factorization.

539450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10801 (or 10796 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 539450 is about 734.4725998974. The cubic root of 539450 is about 81.4048722602.

It can be divided in two parts, 539 and 450, that added together give a palindrome (989).

The spelling of 539450 in words is "five hundred thirty-nine thousand, four hundred fifty".