539798494 has 8 divisors (see below), whose sum is σ = 810902880. Its totient is φ = 269497536.

The previous prime is 539798453. The next prime is 539798527. The reversal of 539798494 is 494897935.

539798494 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

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, 199174 + ... + 201865.

It is an arithmetic number, because the mean of its divisors is an integer number (101362860).

Almost surely, 2^539798494 is an apocalyptic number.

539798494 is a deficient number, since it is larger than the sum of its proper divisors (271104386).

539798494 is a wasteful number, since it uses less digits than its factorization.

539798494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401714.

The product of its digits is 9797760, while the sum is 58.

The square root of 539798494 is about 23233.5639539008. The cubic root of 539798494 is about 814.2239813699.

The spelling of 539798494 in words is "five hundred thirty-nine million, seven hundred ninety-eight thousand, four hundred ninety-four".