268424862 has 16 divisors (see below), whose sum is σ = 551359632. Its totient is φ = 87056640.

The previous prime is 268424809. The next prime is 268424873.

268424862 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 604339 + ... + 604782.

It is an arithmetic number, because the mean of its divisors is an integer number (34459977).

Almost surely, 2^268424862 is an apocalyptic number.

268424862 is an abundant number, since it is smaller than the sum of its proper divisors (282934770).

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

268424862 is a wasteful number, since it uses less digits than its factorization.

268424862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1209163.

The product of its digits is 294912, while the sum is 42.

The square root of 268424862 is about 16383.6766935874. The cubic root of 268424862 is about 645.0710912567.

The spelling of 268424862 in words is "two hundred sixty-eight million, four hundred twenty-four thousand, eight hundred sixty-two".