3545956 has 12 divisors (see below), whose sum is σ = 6475392. Its totient is φ = 1695848.

The previous prime is 3545947. The next prime is 3545957. The reversal of 3545956 is 6595453.

3545956 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3545957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19180 + ... + 19363.

It is an arithmetic number, because the mean of its divisors is an integer number (539616).

Almost surely, 2^3545956 is an apocalyptic number.

It is an amenable number.

3545956 is a deficient number, since it is larger than the sum of its proper divisors (2929436).

3545956 is a wasteful number, since it uses less digits than its factorization.

3545956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38570 (or 38568 counting only the distinct ones).

The product of its digits is 81000, while the sum is 37.

The square root of 3545956 is about 1883.0708961693. The cubic root of 3545956 is about 152.4910825208.

The spelling of 3545956 in words is "three million, five hundred forty-five thousand, nine hundred fifty-six".