297353452 has 24 divisors (see below), whose sum is σ = 568112832. Its totient is φ = 135056400.

The previous prime is 297353449. The next prime is 297353491. The reversal of 297353452 is 254353792.

297353452 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 104683 + ... + 107485.

It is an arithmetic number, because the mean of its divisors is an integer number (23671368).

Almost surely, 2^297353452 is an apocalyptic number.

297353452 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

297353452 is a deficient number, since it is larger than the sum of its proper divisors (270759380).

297353452 is a wasteful number, since it uses less digits than its factorization.

297353452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5229 (or 5227 counting only the distinct ones).

The product of its digits is 226800, while the sum is 40.

The square root of 297353452 is about 17243.9395730790. The cubic root of 297353452 is about 667.4585923525.

The spelling of 297353452 in words is "two hundred ninety-seven million, three hundred fifty-three thousand, four hundred fifty-two".