3845956 has 12 divisors (see below), whose sum is σ = 6792940. Its totient is φ = 1905120.

The previous prime is 3845939. The next prime is 3845977. The reversal of 3845956 is 6595483.

It can be written as a sum of positive squares in 2 ways, for example, as 2560000 + 1285956 = 1600^2 + 1134^2 .

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, 3975 + ... + 4846.

Almost surely, 2^3845956 is an apocalyptic number.

It is an amenable number.

3845956 is a deficient number, since it is larger than the sum of its proper divisors (2946984).

3845956 is a wasteful number, since it uses less digits than its factorization.

3845956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8934 (or 8932 counting only the distinct ones).

The product of its digits is 129600, while the sum is 40.

The square root of 3845956 is about 1961.1109096632. The cubic root of 3845956 is about 156.6756254622.

The spelling of 3845956 in words is "three million, eight hundred forty-five thousand, nine hundred fifty-six".