299956480 has 36 divisors (see below), whose sum is σ = 718492572. Its totient is φ = 119982080.

The previous prime is 299956471. The next prime is 299956493. The reversal of 299956480 is 84659992.

It can be written as a sum of positive squares in 2 ways, for example, as 201867264 + 98089216 = 14208^2 + 9904^2 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 115891 + ... + 118450.

It is an arithmetic number, because the mean of its divisors is an integer number (19958127).

Almost surely, 2^299956480 is an apocalyptic number.

299956480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

299956480 is an abundant number, since it is smaller than the sum of its proper divisors (418536092).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

299956480 is an equidigital number, since it uses as much as digits as its factorization.

299956480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234362 (or 234348 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 52.

The square root of 299956480 is about 17319.2517159374. The cubic root of 299956480 is about 669.4005777145.

The spelling of 299956480 in words is "two hundred ninety-nine million, nine hundred fifty-six thousand, four hundred eighty".