4044886 has 8 divisors (see below), whose sum is σ = 6077664. Its totient is φ = 2019000.

The previous prime is 4044883. The next prime is 4044889. The reversal of 4044886 is 6884404.

It is an interprime number because it is at equal distance from previous prime (4044883) and next prime (4044889).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4044886² = 32722205505992, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4044883) by changing a digit.

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, 156 + ... + 2848.

It is an arithmetic number, because the mean of its divisors is an integer number (759708).

Almost surely, 2^4044886 is an apocalyptic number.

4044886 is a deficient number, since it is larger than the sum of its proper divisors (2032778).

4044886 is a wasteful number, since it uses less digits than its factorization.

4044886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3446.

The product of its (nonzero) digits is 24576, while the sum is 34.

The square root of 4044886 is about 2011.1901948846. The cubic root of 4044886 is about 159.3316653168.

The spelling of 4044886 in words is "four million, forty-four thousand, eight hundred eighty-six".