2622552366 has 64 divisors (see below), whose sum is σ = 6064616448. Its totient is φ = 740575488.

The previous prime is 2622552343. The next prime is 2622552397. The reversal of 2622552366 is 6632552262.

2622552366 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1512436 + ... + 1514168.

It is an arithmetic number, because the mean of its divisors is an integer number (94759632).

Almost surely, 2^2622552366 is an apocalyptic number.

2622552366 is an abundant number, since it is smaller than the sum of its proper divisors (3442064082).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2622552366 is a wasteful number, since it uses less digits than its factorization.

2622552366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2145.

The product of its digits is 259200, while the sum is 39.

The square root of 2622552366 is about 51210.8617970836. The cubic root of 2622552366 is about 1379.0332033297.

The spelling of 2622552366 in words is "two billion, six hundred twenty-two million, five hundred fifty-two thousand, three hundred sixty-six".