299535968 has 12 divisors (see below), whose sum is σ = 589711500. Its totient is φ = 149767968.

The previous prime is 299535967. The next prime is 299535989. The reversal of 299535968 is 869535992.

It is a super-2 number, since 2×299535968² = 179443592251394048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (299535967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4680218 + ... + 4680281.

It is an arithmetic number, because the mean of its divisors is an integer number (49142625).

Almost surely, 2^299535968 is an apocalyptic number.

It is an amenable number.

299535968 is a deficient number, since it is larger than the sum of its proper divisors (290175532).

299535968 is an equidigital number, since it uses as much as digits as its factorization.

299535968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9360509 (or 9360501 counting only the distinct ones).

The product of its digits is 5248800, while the sum is 56.

The square root of 299535968 is about 17307.1074417420. The cubic root of 299535968 is about 669.0876182924.

The spelling of 299535968 in words is "two hundred ninety-nine million, five hundred thirty-five thousand, nine hundred sixty-eight".