3956190 has 32 divisors (see below), whose sum is σ = 10851840. Its totient is φ = 904224.

The previous prime is 3956179. The next prime is 3956203. The reversal of 3956190 is 916593.

It is a super-2 number, since 2×3956190² = 31302878632200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9210 + ... + 9629.

It is an arithmetic number, because the mean of its divisors is an integer number (339120).

Almost surely, 2^3956190 is an apocalyptic number.

3956190 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3956190 is an abundant number, since it is smaller than the sum of its proper divisors (6895650).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3956190 is a wasteful number, since it uses less digits than its factorization.

3956190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18856.

The product of its (nonzero) digits is 7290, while the sum is 33.

The square root of 3956190 is about 1989.0173453241. The cubic root of 3956190 is about 158.1584427799.

The spelling of 3956190 in words is "three million, nine hundred fifty-six thousand, one hundred ninety".