3544956 has 36 divisors (see below), whose sum is σ = 9118200. Its totient is φ = 1160928.

The previous prime is 3544939. The next prime is 3544969. The reversal of 3544956 is 6594453.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 3544956.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1290 + ... + 2958.

Almost surely, 2^3544956 is an apocalyptic number.

3544956 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3544956, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4559100).

3544956 is an abundant number, since it is smaller than the sum of its proper divisors (5573244).

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

3544956 is a wasteful number, since it uses less digits than its factorization.

3544956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1738 (or 1733 counting only the distinct ones).

The product of its digits is 64800, while the sum is 36.

The square root of 3544956 is about 1882.8053537209. The cubic root of 3544956 is about 152.4767464320.

The spelling of 3544956 in words is "three million, five hundred forty-four thousand, nine hundred fifty-six".