3811466456 has 16 divisors (see below), whose sum is σ = 8167428240. Its totient is φ = 1633485600.

The previous prime is 3811466431. The next prime is 3811466471. The reversal of 3811466456 is 6546641183.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 34030895 + ... + 34031006.

It is an arithmetic number, because the mean of its divisors is an integer number (510464265).

Almost surely, 2^3811466456 is an apocalyptic number.

It is an amenable number.

3811466456 is an abundant number, since it is smaller than the sum of its proper divisors (4355961784).

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

3811466456 is a wasteful number, since it uses less digits than its factorization.

3811466456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68061914 (or 68061910 counting only the distinct ones).

The product of its digits is 414720, while the sum is 44.

The square root of 3811466456 is about 61737.0752141693. The cubic root of 3811466456 is about 1562.0587622022.

The spelling of 3811466456 in words is "three billion, eight hundred eleven million, four hundred sixty-six thousand, four hundred fifty-six".