622448060 has 48 divisors (see below), whose sum is σ = 1442048832. Its totient is φ = 224217600.

The previous prime is 622448041. The next prime is 622448063. The reversal of 622448060 is 60844226.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (622448063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18536 + ... + 39855.

It is an arithmetic number, because the mean of its divisors is an integer number (30042684).

Almost surely, 2^622448060 is an apocalyptic number.

It is an amenable number.

622448060 is an abundant number, since it is smaller than the sum of its proper divisors (819600772).

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

622448060 is a wasteful number, since it uses less digits than its factorization.

622448060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58454 (or 58452 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

The square root of 622448060 is about 24948.9089941825. The cubic root of 622448060 is about 853.8227176717.

The spelling of 622448060 in words is "six hundred twenty-two million, four hundred forty-eight thousand, sixty".