3544812 has 18 divisors (see below), whose sum is σ = 8960588. Its totient is φ = 1181592.

The previous prime is 3544777. The next prime is 3544837. The reversal of 3544812 is 2184453.

It is a tau number, because it is divible by the number of its divisors (18).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 49198 + ... + 49269.

Almost surely, 2^3544812 is an apocalyptic number.

It is an amenable number.

3544812 is an abundant number, since it is smaller than the sum of its proper divisors (5415776).

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

3544812 is a wasteful number, since it uses less digits than its factorization.

3544812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98477 (or 98472 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 3544812 is about 1882.7671125235. The cubic root of 3544812 is about 152.4746818132.

It can be divided in two parts, 3544 and 812, that added together give a square (4356 = 66²).

The spelling of 3544812 in words is "three million, five hundred forty-four thousand, eight hundred twelve".