2385494266 has 32 divisors (see below), whose sum is σ = 3847034880. Its totient is φ = 1106493696.

The previous prime is 2385494227. The next prime is 2385494269. The reversal of 2385494266 is 6624945832.

It is a happy number.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (2385494269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 571495 + ... + 575653.

It is an arithmetic number, because the mean of its divisors is an integer number (120219840).

Almost surely, 2^2385494266 is an apocalyptic number.

2385494266 is a deficient number, since it is larger than the sum of its proper divisors (1461540614).

2385494266 is a wasteful number, since it uses less digits than its factorization.

2385494266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4558.

The product of its digits is 2488320, while the sum is 49.

The square root of 2385494266 is about 48841.5219459836. The cubic root of 2385494266 is about 1336.1630540260.

The spelling of 2385494266 in words is "two billion, three hundred eighty-five million, four hundred ninety-four thousand, two hundred sixty-six".