3933156 has 48 divisors (see below), whose sum is σ = 9658880. Its totient is φ = 1244160.

The previous prime is 3933151. The next prime is 3933197. The reversal of 3933156 is 6513393.

It is a super-2 number, since 2×3933156² = 30939432240672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3933151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36030 + ... + 36138.

Almost surely, 2^3933156 is an apocalyptic number.

It is an amenable number.

3933156 is an abundant number, since it is smaller than the sum of its proper divisors (5725724).

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

3933156 is a wasteful number, since it uses less digits than its factorization.

3933156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244 (or 242 counting only the distinct ones).

The product of its digits is 7290, while the sum is 30.

The square root of 3933156 is about 1983.2185961210. The cubic root of 3933156 is about 157.8508981687.

The spelling of 3933156 in words is "three million, nine hundred thirty-three thousand, one hundred fifty-six".