3538622 has 8 divisors (see below), whose sum is σ = 5372136. Its totient is φ = 1747912.

The previous prime is 3538589. The next prime is 3538627. The reversal of 3538622 is 2268353.

3538622 = T₂₈ + T₂₉ + ... + T₂₇₆.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3538627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10493 + ... + 10824.

It is an arithmetic number, because the mean of its divisors is an integer number (671517).

Almost surely, 2^3538622 is an apocalyptic number.

3538622 is a deficient number, since it is larger than the sum of its proper divisors (1833514).

3538622 is a wasteful number, since it uses less digits than its factorization.

3538622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21402.

The product of its digits is 8640, while the sum is 29.

The square root of 3538622 is about 1881.1225372102. The cubic root of 3538622 is about 152.3858789671.

The spelling of 3538622 in words is "three million, five hundred thirty-eight thousand, six hundred twenty-two".