3553622 has 8 divisors (see below), whose sum is σ = 5354400. Its totient is φ = 1768824.

The previous prime is 3553601. The next prime is 3553673. The reversal of 3553622 is 2263553.

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 3⁶ + 5⁵ + 5⁹ + 3¹³ + 6⁴ + 2⁹ + 2⁹ .

It is a junction number, because it is equal to n+sod(n) for n = 3553591 and 3553600.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3422 + ... + 4337.

It is an arithmetic number, because the mean of its divisors is an integer number (669300).

Almost surely, 2^3553622 is an apocalyptic number.

3553622 is a deficient number, since it is larger than the sum of its proper divisors (1800778).

3553622 is a wasteful number, since it uses less digits than its factorization.

3553622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7990.

The product of its digits is 5400, while the sum is 26.

The square root of 3553622 is about 1885.1053020985. The cubic root of 3553622 is about 152.6008935497.

The spelling of 3553622 in words is "three million, five hundred fifty-three thousand, six hundred twenty-two".