539498 has 4 divisors (see below), whose sum is σ = 809250. Its totient is φ = 269748.

The previous prime is 539479. The next prime is 539501. The reversal of 539498 is 894935.

539498 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 894935 = 5 ⋅178987.

It can be written as a sum of positive squares in only one way, i.e., 537289 + 2209 = 733^2 + 47^2 .

It is a d-powerful number, because it can be written as 5⁵ + 3⁵ + 4⁶ + 9² + 9⁶ + 8³ .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134873 + ... + 134876.

2⁵³⁹⁴⁹⁸ is an apocalyptic number.

539498 is a deficient number, since it is larger than the sum of its proper divisors (269752).

539498 is a wasteful number, since it uses less digits than its factorization.

539498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269751.

The product of its digits is 38880, while the sum is 38.

The square root of 539498 is about 734.5052756788. The cubic root of 539498 is about 81.4072866439.

The spelling of 539498 in words is "five hundred thirty-nine thousand, four hundred ninety-eight".