268428050 has 24 divisors (see below), whose sum is σ = 544666032. Its totient is φ = 97610000.

The previous prime is 268428001. The next prime is 268428053. The reversal of 268428050 is 50824862.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 268428050.

It is not an unprimeable number, because it can be changed into a prime (268428053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 243476 + ... + 244575.

It is an arithmetic number, because the mean of its divisors is an integer number (22694418).

Almost surely, 2^268428050 is an apocalyptic number.

268428050 is an abundant number, since it is smaller than the sum of its proper divisors (276237982).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

268428050 is a wasteful number, since it uses less digits than its factorization.

268428050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488074 (or 488069 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 35.

The square root of 268428050 is about 16383.7739852575. The cubic root of 268428050 is about 645.0736450173.

The spelling of 268428050 in words is "two hundred sixty-eight million, four hundred twenty-eight thousand, fifty".