539378 has 16 divisors (see below), whose sum is σ = 941760. Its totient is φ = 226896.

The previous prime is 539351. The next prime is 539389. The reversal of 539378 is 873935.

539378 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 500 + ... + 1152.

It is an arithmetic number, because the mean of its divisors is an integer number (58860).

2⁵³⁹³⁷⁸ is an apocalyptic number.

539378 is a deficient number, since it is larger than the sum of its proper divisors (402382).

539378 is a wasteful number, since it uses less digits than its factorization.

539378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 721.

The product of its digits is 22680, while the sum is 35.

The square root of 539378 is about 734.4235834993. The cubic root of 539378 is about 81.4012504159.

The spelling of 539378 in words is "five hundred thirty-nine thousand, three hundred seventy-eight".