868298466 has 32 divisors (see below), whose sum is σ = 1986007680. Its totient is φ = 247919616.

The previous prime is 868298419. The next prime is 868298479. The reversal of 868298466 is 664892868.

868298466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65730 + ... + 77826.

It is an arithmetic number, because the mean of its divisors is an integer number (62062740).

Almost surely, 2^868298466 is an apocalyptic number.

868298466 is an abundant number, since it is smaller than the sum of its proper divisors (1117709214).

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

868298466 is a wasteful number, since it uses less digits than its factorization.

868298466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13818.

The product of its digits is 7962624, while the sum is 57.

The square root of 868298466 is about 29466.9045880289. The cubic root of 868298466 is about 954.0175073371.

The spelling of 868298466 in words is "eight hundred sixty-eight million, two hundred ninety-eight thousand, four hundred sixty-six".