4045196 has 12 divisors (see below), whose sum is σ = 7230048. Its totient is φ = 1979472.

The previous prime is 4045163. The next prime is 4045213. The reversal of 4045196 is 6915404.

It is a super-2 number, since 2×4045196² = 32727221356832, which contains 22 as substring.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10571 + ... + 10946.

It is an arithmetic number, because the mean of its divisors is an integer number (602504).

Almost surely, 2^4045196 is an apocalyptic number.

It is an amenable number.

4045196 is a deficient number, since it is larger than the sum of its proper divisors (3184852).

4045196 is a wasteful number, since it uses less digits than its factorization.

4045196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21568 (or 21566 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 4045196 is about 2011.2672622006. The cubic root of 4045196 is about 159.3357356049.

The spelling of 4045196 in words is "four million, forty-five thousand, one hundred ninety-six".