3882784626 has 32 divisors (see below), whose sum is σ = 9861041280. Its totient is φ = 1109366928.

The previous prime is 3882784613. The next prime is 3882784643. The reversal of 3882784626 is 6264872883.

3882784626 is a `hidden beast` number, since 3 + 8 + 8 + 2 + 7 + 8 + 4 + 626 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5135581 + ... + 5136336.

It is an arithmetic number, because the mean of its divisors is an integer number (308157540).

Almost surely, 2^3882784626 is an apocalyptic number.

3882784626 is an abundant number, since it is smaller than the sum of its proper divisors (5978256654).

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

3882784626 is a wasteful number, since it uses less digits than its factorization.

3882784626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10271935 (or 10271929 counting only the distinct ones).

The product of its digits is 6193152, while the sum is 54.

The square root of 3882784626 is about 62311.9942386697. The cubic root of 3882784626 is about 1571.7414279562.

The spelling of 3882784626 in words is "three billion, eight hundred eighty-two million, seven hundred eighty-four thousand, six hundred twenty-six".