268472 has 16 divisors (see below), whose sum is σ = 517560. Its totient is φ = 130464.

The previous prime is 268459. The next prime is 268487. The reversal of 268472 is 274862.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 268472.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158 + ... + 749.

2²⁶⁸⁴⁷² is an apocalyptic number.

It is an amenable number.

268472 is a deficient number, since it is larger than the sum of its proper divisors (249088).

268472 is a wasteful number, since it uses less digits than its factorization.

268472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 950 (or 946 counting only the distinct ones).

The product of its digits is 5376, while the sum is 29.

The square root of 268472 is about 518.1428374493. The cubic root of 268472 is about 64.5108849286.

The spelling of 268472 in words is "two hundred sixty-eight thousand, four hundred seventy-two".