539306379 has 6 divisors (see below), whose sum is σ = 778998116. Its totient is φ = 359537580.

The previous prime is 539306371. The next prime is 539306401. The reversal of 539306379 is 973603935.

539306379 is a `hidden beast` number, since 5 + 3 + 9 + 3 + 0 + 637 + 9 = 666.

It is not a de Polignac number, because 539306379 - 2³ = 539306371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (539306371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29961457 + ... + 29961474.

Almost surely, 2^539306379 is an apocalyptic number.

539306379 is a deficient number, since it is larger than the sum of its proper divisors (239691737).

539306379 is a wasteful number, since it uses less digits than its factorization.

539306379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59922937 (or 59922934 counting only the distinct ones).

The product of its (nonzero) digits is 459270, while the sum is 45.

The square root of 539306379 is about 23222.9709339697. The cubic root of 539306379 is about 813.9764731693.

The spelling of 539306379 in words is "five hundred thirty-nine million, three hundred six thousand, three hundred seventy-nine".