268259036 has 12 divisors (see below), whose sum is σ = 475396320. Its totient is φ = 132431520.

The previous prime is 268259021. The next prime is 268259041. The reversal of 268259036 is 630952862.

It is a junction number, because it is equal to n+sod(n) for n = 268258984 and 268259002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 424145 + ... + 424776.

It is an arithmetic number, because the mean of its divisors is an integer number (39616360).

Almost surely, 2^268259036 is an apocalyptic number.

It is an amenable number.

268259036 is a deficient number, since it is larger than the sum of its proper divisors (207137284).

268259036 is a wasteful number, since it uses less digits than its factorization.

268259036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 849004 (or 849002 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 268259036 is about 16378.6152039786. The cubic root of 268259036 is about 644.9382277641.

The spelling of 268259036 in words is "two hundred sixty-eight million, two hundred fifty-nine thousand, thirty-six".