539954 has 8 divisors (see below), whose sum is σ = 857628. Its totient is φ = 254080.

The previous prime is 539947. The next prime is 539993. The reversal of 539954 is 459935.

It can be written as a sum of positive squares in 2 ways, for example, as 452929 + 87025 = 673^2 + 295^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7907 + ... + 7974.

2⁵³⁹⁹⁵⁴ is an apocalyptic number.

539954 is a deficient number, since it is larger than the sum of its proper divisors (317674).

539954 is a wasteful number, since it uses less digits than its factorization.

539954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15900.

The product of its digits is 24300, while the sum is 35.

The square root of 539954 is about 734.8156231328. The cubic root of 539954 is about 81.4302161505.

The spelling of 539954 in words is "five hundred thirty-nine thousand, nine hundred fifty-four".