499939063 has 8 divisors (see below), whose sum is σ = 561804768. Its totient is φ = 441417504.

The previous prime is 499939061. The next prime is 499939087. The reversal of 499939063 is 360939994.

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

It is a cyclic number.

It is not a de Polignac number, because 499939063 - 2¹ = 499939061 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 499939063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499939061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 835720 + ... + 836317.

It is an arithmetic number, because the mean of its divisors is an integer number (70225596).

Almost surely, 2^499939063 is an apocalyptic number.

499939063 is a deficient number, since it is larger than the sum of its proper divisors (61865705).

499939063 is a wasteful number, since it uses less digits than its factorization.

499939063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1672073.

The product of its (nonzero) digits is 1417176, while the sum is 52.

The square root of 499939063 is about 22359.3171407358. The cubic root of 499939063 is about 793.6682808548.

The spelling of 499939063 in words is "four hundred ninety-nine million, nine hundred thirty-nine thousand, sixty-three".