3622562 has 16 divisors (see below), whose sum is σ = 5588352. Its totient is φ = 1760640.

The previous prime is 3622537. The next prime is 3622573. The reversal of 3622562 is 2652263.

3622562 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 3² + 6⁸ + 2⁷ + 2¹⁰ + 5² + 6⁸ + 2¹⁸ .

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 13643 + ... + 13905.

It is an arithmetic number, because the mean of its divisors is an integer number (349272).

Almost surely, 2^3622562 is an apocalyptic number.

3622562 is a deficient number, since it is larger than the sum of its proper divisors (1965790).

3622562 is a wasteful number, since it uses less digits than its factorization.

3622562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433.

The product of its digits is 4320, while the sum is 26.

The square root of 3622562 is about 1903.3029186128. The cubic root of 3622562 is about 153.5813953613.

Subtracting from 3622562 its reverse (2652263), we obtain a cube (970299 = 99³).

The spelling of 3622562 in words is "three million, six hundred twenty-two thousand, five hundred sixty-two".