3620056828 has 12 divisors (see below), whose sum is σ = 6335607880. Its totient is φ = 1809883152.

The previous prime is 3620056819. The next prime is 3620056841. The reversal of 3620056828 is 8286500263.

It is a super-2 number, since 2×3620056828² = 26209622875898843168, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35563 + ... + 92221.

Almost surely, 2^3620056828 is an apocalyptic number.

It is an amenable number.

3620056828 is a deficient number, since it is larger than the sum of its proper divisors (2715551052).

3620056828 is a wasteful number, since it uses less digits than its factorization.

3620056828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72636 (or 72634 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 3620056828 is about 60166.9080807714. The cubic root of 3620056828 is about 1535.4598427783.

The spelling of 3620056828 in words is "three billion, six hundred twenty million, fifty-six thousand, eight hundred twenty-eight".