622333338 has 32 divisors (see below), whose sum is σ = 1360193472. Its totient is φ = 188256000.

The previous prime is 622333273. The next prime is 622333351. The reversal of 622333338 is 833333226.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 622333299 and 622333308.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31188 + ... + 47088.

It is an arithmetic number, because the mean of its divisors is an integer number (42506046).

Almost surely, 2^622333338 is an apocalyptic number.

622333338 is an abundant number, since it is smaller than the sum of its proper divisors (737860134).

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

622333338 is a wasteful number, since it uses less digits than its factorization.

622333338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16510.

The product of its digits is 46656, while the sum is 33.

The square root of 622333338 is about 24946.6097496233. The cubic root of 622333338 is about 853.7702590681.

The spelling of 622333338 in words is "six hundred twenty-two million, three hundred thirty-three thousand, three hundred thirty-eight".