250264066 has 16 divisors (see below), whose sum is σ = 409969728. Its totient is φ = 113878800.

The previous prime is 250264051. The next prime is 250264087. The reversal of 250264066 is 660462052.

250264066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65940 + ... + 69631.

It is an arithmetic number, because the mean of its divisors is an integer number (25623108).

Almost surely, 2^250264066 is an apocalyptic number.

250264066 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

250264066 is a deficient number, since it is larger than the sum of its proper divisors (159705662).

250264066 is a wasteful number, since it uses less digits than its factorization.

250264066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135657.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 250264066 is about 15819.7365970486. The cubic root of 250264066 is about 630.1822484409.

It can be divided in two parts, 25026 and 4066, that added together give a palindrome (29092).

The spelling of 250264066 in words is "two hundred fifty million, two hundred sixty-four thousand, sixty-six".