3431616246 has 16 divisors (see below), whose sum is σ = 7625814000. Its totient is φ = 1143872064.

The previous prime is 3431616241. The next prime is 3431616271. The reversal of 3431616246 is 6426161343.

3431616246 is a `hidden beast` number, since 3 + 4 + 31 + 616 + 2 + 4 + 6 = 666.

It is a super-2 number, since 2×3431616246² = 23551980119622265032, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3431616246.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3431616241) 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 7 ways as a sum of consecutive naturals, for example, 31774171 + ... + 31774278.

It is an arithmetic number, because the mean of its divisors is an integer number (476613375).

Almost surely, 2^3431616246 is an apocalyptic number.

3431616246 is an abundant number, since it is smaller than the sum of its proper divisors (4194197754).

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

3431616246 is a wasteful number, since it uses less digits than its factorization.

3431616246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63548460 (or 63548454 counting only the distinct ones).

The product of its digits is 62208, while the sum is 36.

The square root of 3431616246 is about 58579.9986855582. The cubic root of 3431616246 is about 1508.3411231354.

Adding to 3431616246 its reverse (6426161343), we get a palindrome (9857777589).

The spelling of 3431616246 in words is "three billion, four hundred thirty-one million, six hundred sixteen thousand, two hundred forty-six".