268776050 has 12 divisors (see below), whose sum is σ = 499923546. Its totient is φ = 107510400.

The previous prime is 268776043. The next prime is 268776059. The reversal of 268776050 is 50677862.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 204118369 + 64657681 = 14287^2 + 8041^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 268775989 and 268776007.

It is not an unprimeable number, because it can be changed into a prime (268776059) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2687711 + ... + 2687810.

Almost surely, 2^268776050 is an apocalyptic number.

268776050 is a deficient number, since it is larger than the sum of its proper divisors (231147496).

268776050 is a wasteful number, since it uses less digits than its factorization.

268776050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5375533 (or 5375528 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 41.

The square root of 268776050 is about 16394.3908090542. The cubic root of 268776050 is about 645.3522903722.

The spelling of 268776050 in words is "two hundred sixty-eight million, seven hundred seventy-six thousand, fifty".