3782270822 has 16 divisors (see below), whose sum is σ = 6216443712. Its totient is φ = 1711638120.

The previous prime is 3782270819. The next prime is 3782270831. The reversal of 3782270822 is 2280722873.

It is a self number, because there is not a number n which added to its sum of digits gives 3782270822.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 373688 + ... + 383675.

It is an arithmetic number, because the mean of its divisors is an integer number (388527732).

Almost surely, 2^3782270822 is an apocalyptic number.

3782270822 is a deficient number, since it is larger than the sum of its proper divisors (2434172890).

3782270822 is a wasteful number, since it uses less digits than its factorization.

3782270822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 757603.

The product of its (nonzero) digits is 150528, while the sum is 41.

The square root of 3782270822 is about 61500.1692843199. The cubic root of 3782270822 is about 1558.0601054085.

The spelling of 3782270822 in words is "three billion, seven hundred eighty-two million, two hundred seventy thousand, eight hundred twenty-two".