269228655 has 24 divisors (see below), whose sum is σ = 469374048. Its totient is φ = 142754496.

The previous prime is 269228653. The next prime is 269228717. The reversal of 269228655 is 556822962.

It is not a de Polignac number, because 269228655 - 2¹ = 269228653 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 269228655.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (269228653) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9507 + ... + 25076.

It is an arithmetic number, because the mean of its divisors is an integer number (19557252).

Almost surely, 2^269228655 is an apocalyptic number.

269228655 is a deficient number, since it is larger than the sum of its proper divisors (200145393).

269228655 is a wasteful number, since it uses less digits than its factorization.

269228655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34767 (or 34764 counting only the distinct ones).

The product of its digits is 518400, while the sum is 45.

The square root of 269228655 is about 16408.1886568871. The cubic root of 269228655 is about 645.7143338801.

The spelling of 269228655 in words is "two hundred sixty-nine million, two hundred twenty-eight thousand, six hundred fifty-five".