3545422 has 4 divisors (see below), whose sum is σ = 5318136. Its totient is φ = 1772710.

The previous prime is 3545411. The next prime is 3545429. The reversal of 3545422 is 2245453.

3545422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3545429) 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 as a sum of consecutive naturals, namely, 886354 + ... + 886357.

It is an arithmetic number, because the mean of its divisors is an integer number (1329534).

Almost surely, 2^3545422 is an apocalyptic number.

3545422 is a deficient number, since it is larger than the sum of its proper divisors (1772714).

3545422 is a wasteful number, since it uses less digits than its factorization.

3545422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1772713.

The product of its digits is 4800, while the sum is 25.

The square root of 3545422 is about 1882.9291011613. The cubic root of 3545422 is about 152.4834273848.

It can be divided in two parts, 354 and 5422, that added together give a square (5776 = 76²).

The spelling of 3545422 in words is "three million, five hundred forty-five thousand, four hundred twenty-two".