3573622 has 8 divisors (see below), whose sum is σ = 5772816. Its totient is φ = 1649352.

The previous prime is 3573613. The next prime is 3573623. The reversal of 3573622 is 2263753.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 3¹² + 5⁹ + 7³ + 3¹² + 6³ + 2¹⁵ + 2¹⁹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3573623) 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 3 ways as a sum of consecutive naturals, for example, 68698 + ... + 68749.

It is an arithmetic number, because the mean of its divisors is an integer number (721602).

Almost surely, 2^3573622 is an apocalyptic number.

3573622 is a deficient number, since it is larger than the sum of its proper divisors (2199194).

3573622 is a wasteful number, since it uses less digits than its factorization.

3573622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137462.

The product of its digits is 7560, while the sum is 28.

The square root of 3573622 is about 1890.4026026220. The cubic root of 3573622 is about 152.8866405106.

The spelling of 3573622 in words is "three million, five hundred seventy-three thousand, six hundred twenty-two".