3628280894 has 16 divisors (see below), whose sum is σ = 6305116128. Its totient is φ = 1533676032.

The previous prime is 3628280881. The next prime is 3628280941. The reversal of 3628280894 is 4980828263.

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, 1774067 + ... + 1776110.

It is an arithmetic number, because the mean of its divisors is an integer number (394069758).

Almost surely, 2^3628280894 is an apocalyptic number.

3628280894 is a deficient number, since it is larger than the sum of its proper divisors (2676835234).

3628280894 is a wasteful number, since it uses less digits than its factorization.

3628280894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3550259.

The product of its (nonzero) digits is 1327104, while the sum is 50.

The square root of 3628280894 is about 60235.2130734174. The cubic root of 3628280894 is about 1536.6217188813.

The spelling of 3628280894 in words is "three billion, six hundred twenty-eight million, two hundred eighty thousand, eight hundred ninety-four".