622260052 has 24 divisors (see below), whose sum is σ = 1119134016. Its totient is φ = 302570688.

The previous prime is 622260031. The next prime is 622260059. The reversal of 622260052 is 250062226.

It is a junction number, because it is equal to n+sod(n) for n = 622259999 and 622260026.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (622260059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32313 + ... + 47839.

It is an arithmetic number, because the mean of its divisors is an integer number (46630584).

Almost surely, 2^622260052 is an apocalyptic number.

It is an amenable number.

622260052 is a deficient number, since it is larger than the sum of its proper divisors (496873964).

622260052 is a wasteful number, since it uses less digits than its factorization.

622260052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15807 (or 15805 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 622260052 is about 24945.1408494721. The cubic root of 622260052 is about 853.7367444120.

The spelling of 622260052 in words is "six hundred twenty-two million, two hundred sixty thousand, fifty-two".