4634881 has 2 divisors, whose sum is σ = 4634882. Its totient is φ = 4634880.

The previous prime is 4634869. The next prime is 4634899. The reversal of 4634881 is 1884364.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4601025 + 33856 = 2145^2 + 184^2 .

It is a cyclic number.

It is not a de Polignac number, because 4634881 - 2¹⁵ = 4602113 is a prime.

It is a super-2 number, since 2×4634881² = 42964243768322, which contains 22 as substring.

4634881 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4634801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2317440 + 2317441.

It is an arithmetic number, because the mean of its divisors is an integer number (2317441).

Almost surely, 2^4634881 is an apocalyptic number.

It is an amenable number.

4634881 is a deficient number, since it is larger than the sum of its proper divisors (1).

4634881 is an equidigital number, since it uses as much as digits as its factorization.

4634881 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18432, while the sum is 34.

The square root of 4634881 is about 2152.8773769075. The cubic root of 4634881 is about 166.7296592997.

The spelling of 4634881 in words is "four million, six hundred thirty-four thousand, eight hundred eighty-one".