268484536 has 32 divisors (see below), whose sum is σ = 533939040. Its totient is φ = 126128128.

The previous prime is 268484533. The next prime is 268484569. The reversal of 268484536 is 635484862.

268484536 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×268484536² = 144167892142270592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268484533) 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, 99720 + ... + 102376.

It is an arithmetic number, because the mean of its divisors is an integer number (16685595).

Almost surely, 2^268484536 is an apocalyptic number.

It is an amenable number.

268484536 is a deficient number, since it is larger than the sum of its proper divisors (265454504).

268484536 is a wasteful number, since it uses less digits than its factorization.

268484536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3423 (or 3419 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 46.

The square root of 268484536 is about 16385.4977342771. The cubic root of 268484536 is about 645.1188900085.

The spelling of 268484536 in words is "two hundred sixty-eight million, four hundred eighty-four thousand, five hundred thirty-six".