4204861146 has 20 divisors (see below), whose sum is σ = 9422004042. Its totient is φ = 1401620328.

The previous prime is 4204861109. The next prime is 4204861151. The reversal of 4204861146 is 6411684024.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2944256121 + 1260605025 = 54261^2 + 35505^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4204861146.

It is an unprimeable number.

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 9 ways as a sum of consecutive naturals, for example, 12977805 + ... + 12978128.

Almost surely, 2^4204861146 is an apocalyptic number.

4204861146 is an abundant number, since it is smaller than the sum of its proper divisors (5217142896).

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

4204861146 is a wasteful number, since it uses less digits than its factorization.

4204861146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25955947 (or 25955938 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 4204861146 is about 64844.9006938865. The cubic root of 4204861146 is about 1614.0508752499.

The spelling of 4204861146 in words is "four billion, two hundred four million, eight hundred sixty-one thousand, one hundred forty-six".