4622504121 has 27 divisors (see below), whose sum is σ = 6767425327. Its totient is φ = 3040468080.

The previous prime is 4622504113. The next prime is 4622504137. The reversal of 4622504121 is 1214052264.

The square root of 4622504121 is 67989.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 4204874025 + 417630096 = 64845^2 + 20436^2 .

It is not a de Polignac number, because 4622504121 - 2³ = 4622504113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4622504921) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 26719591 + ... + 26719763.

Almost surely, 2^4622504121 is an apocalyptic number.

4622504121 is the 67989-th square number.

4622504121 is the 33995-th centered octagonal number.

It is an amenable number.

4622504121 is a deficient number, since it is larger than the sum of its proper divisors (2144921206).

4622504121 is an equidigital number, since it uses as much as digits as its factorization.

4622504121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614 (or 307 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The cubic root of 4622504121 is about 1665.8111665780.

Adding to 4622504121 its reverse (1214052264), we get a palindrome (5836556385).

The spelling of 4622504121 in words is "four billion, six hundred twenty-two million, five hundred four thousand, one hundred twenty-one".