3851044 has 12 divisors (see below), whose sum is σ = 7135884. Its totient is φ = 1812224.

The previous prime is 3851041. The next prime is 3851047. The reversal of 3851044 is 4401583.

It is an interprime number because it is at equal distance from previous prime (3851041) and next prime (3851047).

It can be written as a sum of positive squares in 2 ways, for example, as 3062500 + 788544 = 1750^2 + 888^2 .

It is not an unprimeable number, because it can be changed into a prime (3851041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28249 + ... + 28384.

It is an arithmetic number, because the mean of its divisors is an integer number (594657).

Almost surely, 2^3851044 is an apocalyptic number.

3851044 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

3851044 is a deficient number, since it is larger than the sum of its proper divisors (3284840).

3851044 is a wasteful number, since it uses less digits than its factorization.

3851044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56654 (or 56652 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 3851044 is about 1962.4077048361. The cubic root of 3851044 is about 156.7446862544.

The spelling of 3851044 in words is "three million, eight hundred fifty-one thousand, forty-four".