3541956 has 24 divisors (see below), whose sum is σ = 9016224. Its totient is φ = 1073280.

The previous prime is 3541939. The next prime is 3541957. The reversal of 3541956 is 6591453.

It is a happy number.

It is a super-3 number, since 3×3541956³ (a number of 21 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (3541957) 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, 13285 + ... + 13548.

It is an arithmetic number, because the mean of its divisors is an integer number (375676).

Almost surely, 2^3541956 is an apocalyptic number.

It is an amenable number.

3541956 is an abundant number, since it is smaller than the sum of its proper divisors (5474268).

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

3541956 is a wasteful number, since it uses less digits than its factorization.

3541956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26851 (or 26849 counting only the distinct ones).

The product of its digits is 16200, while the sum is 33.

The square root of 3541956 is about 1882.0085015748. The cubic root of 3541956 is about 152.4337219829.

The spelling of 3541956 in words is "three million, five hundred forty-one thousand, nine hundred fifty-six".