297868030 has 16 divisors (see below), whose sum is σ = 537343920. Its totient is φ = 118884672.

The previous prime is 297868027. The next prime is 297868031. The reversal of 297868030 is 30868792.

297868030 is nontrivially palindromic in base 6.

297868030 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (297868031) 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, 28020 + ... + 37159.

It is an arithmetic number, because the mean of its divisors is an integer number (33583995).

Almost surely, 2^297868030 is an apocalyptic number.

297868030 is a deficient number, since it is larger than the sum of its proper divisors (239475890).

297868030 is a wasteful number, since it uses less digits than its factorization.

297868030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65643.

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 297868030 is about 17258.8536699284. The cubic root of 297868030 is about 667.8433887103.

The spelling of 297868030 in words is "two hundred ninety-seven million, eight hundred sixty-eight thousand, thirty".