268056435 has 16 divisors (see below), whose sum is σ = 429096960. Its totient is φ = 142894560.

The previous prime is 268056431. The next prime is 268056443. The reversal of 268056435 is 534650862.

It is not a de Polignac number, because 268056435 - 2² = 268056431 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 268056393 and 268056402.

It is not an unprimeable number, because it can be changed into a prime (268056431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49806 + ... + 54924.

It is an arithmetic number, because the mean of its divisors is an integer number (26818560).

Almost surely, 2^268056435 is an apocalyptic number.

268056435 is a deficient number, since it is larger than the sum of its proper divisors (161040525).

268056435 is a wasteful number, since it uses less digits than its factorization.

268056435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8618.

The product of its (nonzero) digits is 172800, while the sum is 39.

The square root of 268056435 is about 16372.4291111612. The cubic root of 268056435 is about 644.7758249856.

The spelling of 268056435 in words is "two hundred sixty-eight million, fifty-six thousand, four hundred thirty-five".