3544975 has 24 divisors (see below), whose sum is σ = 5142528. Its totient is φ = 2373600.

The previous prime is 3544973. The next prime is 3544987. The reversal of 3544975 is 5794453.

It is not a de Polignac number, because 3544975 - 2¹ = 3544973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3544973) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 8010 + ... + 8440.

It is an arithmetic number, because the mean of its divisors is an integer number (214272).

Almost surely, 2^3544975 is an apocalyptic number.

3544975 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3544975 is a deficient number, since it is larger than the sum of its proper divisors (1597553).

3544975 is a wasteful number, since it uses less digits than its factorization.

3544975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495 (or 490 counting only the distinct ones).

The product of its digits is 75600, while the sum is 37.

The square root of 3544975 is about 1882.8103993764. The cubic root of 3544975 is about 152.4770188428.

It can be divided in two parts, 354 and 4975, that added together give a square (5329 = 73²).

The spelling of 3544975 in words is "three million, five hundred forty-four thousand, nine hundred seventy-five".