268284822 has 16 divisors (see below), whose sum is σ = 577844400. Its totient is φ = 82549152.

The previous prime is 268284791. The next prime is 268284823. The reversal of 268284822 is 228482862.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268284823) 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, 1719697 + ... + 1719852.

It is an arithmetic number, because the mean of its divisors is an integer number (36115275).

Almost surely, 2^268284822 is an apocalyptic number.

268284822 is an abundant number, since it is smaller than the sum of its proper divisors (309559578).

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

268284822 is a wasteful number, since it uses less digits than its factorization.

268284822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3439567.

The product of its digits is 196608, while the sum is 42.

The square root of 268284822 is about 16379.4023700500. The cubic root of 268284822 is about 644.9588916773.

The spelling of 268284822 in words is "two hundred sixty-eight million, two hundred eighty-four thousand, eight hundred twenty-two".