3804957 has 24 divisors (see below), whose sum is σ = 6270264. Its totient is φ = 2202624.

The previous prime is 3804953. The next prime is 3804989. The reversal of 3804957 is 7594083.

It can be written as a sum of positive squares in 4 ways, for example, as 1052676 + 2752281 = 1026^2 + 1659^2 .

It is not a de Polignac number, because 3804957 - 2² = 3804953 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3804953) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1033 + ... + 2945.

It is an arithmetic number, because the mean of its divisors is an integer number (261261).

Almost surely, 2^3804957 is an apocalyptic number.

It is an amenable number.

3804957 is a deficient number, since it is larger than the sum of its proper divisors (2465307).

3804957 is a wasteful number, since it uses less digits than its factorization.

3804957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1949 (or 1946 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 3804957 is about 1950.6298982636. The cubic root of 3804957 is about 156.1168995582.

It can be divided in two parts, 3804 and 957, that added together give a square (4761 = 69²).

The spelling of 3804957 in words is "three million, eight hundred four thousand, nine hundred fifty-seven".