2622802 has 16 divisors (see below), whose sum is σ = 4842432. Its totient is φ = 1037520.

The previous prime is 2622799. The next prime is 2622821. The reversal of 2622802 is 2082262.

It is a d-powerful number, because it can be written as 2 + 6⁴ + 2¹⁹ + 2²⁰ + 8² + 0 + 2²⁰ .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7024 + ... + 7387.

It is an arithmetic number, because the mean of its divisors is an integer number (302652).

2^2622802 is an apocalyptic number.

2622802 is a deficient number, since it is larger than the sum of its proper divisors (2219630).

2622802 is a wasteful number, since it uses less digits than its factorization.

2622802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14433.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 2622802 is about 1619.5067150216. The cubic root of 2622802 is about 137.9076957480.

The spelling of 2622802 in words is "two million, six hundred twenty-two thousand, eight hundred two".