499204847 has 16 divisors (see below), whose sum is σ = 537855552. Its totient is φ = 461660160.

The previous prime is 499204829. The next prime is 499204859. The reversal of 499204847 is 748402994.

It is not a de Polignac number, because 499204847 - 2⁸ = 499204591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499204817) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 238847 + ... + 240927.

It is an arithmetic number, because the mean of its divisors is an integer number (33615972).

Almost surely, 2^499204847 is an apocalyptic number.

499204847 is a deficient number, since it is larger than the sum of its proper divisors (38650705).

499204847 is a wasteful number, since it uses less digits than its factorization.

499204847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2338.

The product of its (nonzero) digits is 580608, while the sum is 47.

The square root of 499204847 is about 22342.8925387918. The cubic root of 499204847 is about 793.2795605143.

The spelling of 499204847 in words is "four hundred ninety-nine million, two hundred four thousand, eight hundred forty-seven".