4156036 has 24 divisors (see below), whose sum is σ = 7566944. Its totient is φ = 1995840.

The previous prime is 4156001. The next prime is 4156037. The reversal of 4156036 is 6306514.

4156036 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×4156036³ (a number of 21 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4156036.

It is not an unprimeable number, because it can be changed into a prime (4156037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12391 + ... + 12721.

Almost surely, 2^4156036 is an apocalyptic number.

It is an amenable number.

4156036 is a deficient number, since it is larger than the sum of its proper divisors (3410908).

4156036 is a wasteful number, since it uses less digits than its factorization.

4156036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451 (or 449 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 4156036 is about 2038.6358183844. The cubic root of 4156036 is about 160.7779302731. Note that the first 3 decimals are identical.

The spelling of 4156036 in words is "four million, one hundred fifty-six thousand, thirty-six".