3622146123 has 16 divisors (see below), whose sum is σ = 5114935296. Its totient is φ = 2272133760.

The previous prime is 3622146109. The next prime is 3622146179. The reversal of 3622146123 is 3216412263.

It is not a de Polignac number, because 3622146123 - 2¹⁴ = 3622129739 is a prime.

It is a super-2 number, since 2×3622146123² = 26239885072727862258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3622146523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 278790 + ... + 291492.

It is an arithmetic number, because the mean of its divisors is an integer number (319683456).

Almost surely, 2^3622146123 is an apocalyptic number.

3622146123 is a deficient number, since it is larger than the sum of its proper divisors (1492789173).

3622146123 is a wasteful number, since it uses less digits than its factorization.

3622146123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18314.

The product of its digits is 10368, while the sum is 30.

The square root of 3622146123 is about 60184.2680689896. The cubic root of 3622146123 is about 1535.7551799104.

Adding to 3622146123 its reverse (3216412263), we get a palindrome (6838558386).

The spelling of 3622146123 in words is "three billion, six hundred twenty-two million, one hundred forty-six thousand, one hundred twenty-three".