268840848 has 40 divisors (see below), whose sum is σ = 696644896. Its totient is φ = 89337600.

The previous prime is 268840811. The next prime is 268840879. The reversal of 268840848 is 848048862.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 268840797 and 268840806.

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, 7428 + ... + 24348.

Almost surely, 2^268840848 is an apocalyptic number.

It is an amenable number.

268840848 is an abundant number, since it is smaller than the sum of its proper divisors (427804048).

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

268840848 is a wasteful number, since it uses less digits than its factorization.

268840848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17263 (or 17257 counting only the distinct ones).

The product of its (nonzero) digits is 786432, while the sum is 48.

The square root of 268840848 is about 16396.3669146552. The cubic root of 268840848 is about 645.4041478916.

The spelling of 268840848 in words is "two hundred sixty-eight million, eight hundred forty thousand, eight hundred forty-eight".