616122022 has 8 divisors (see below), whose sum is σ = 964364976. Its totient is φ = 294667032.

The previous prime is 616122019. The next prime is 616122029. The reversal of 616122022 is 220221616.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 616121984 and 616122002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (616122029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6696933 + ... + 6697024.

It is an arithmetic number, because the mean of its divisors is an integer number (120545622).

Almost surely, 2^616122022 is an apocalyptic number.

616122022 is a deficient number, since it is larger than the sum of its proper divisors (348242954).

616122022 is a wasteful number, since it uses less digits than its factorization.

616122022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13393982.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 616122022 is about 24821.8053735017. The cubic root of 616122022 is about 850.9203512121.

Adding to 616122022 its reverse (220221616), we get a palindrome (836343638).

The spelling of 616122022 in words is "six hundred sixteen million, one hundred twenty-two thousand, twenty-two".