482238877 has 2 divisors, whose sum is σ = 482238878. Its totient is φ = 482238876.

The previous prime is 482238859. The next prime is 482238931. The reversal of 482238877 is 778832284.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 379236676 + 103002201 = 19474^2 + 10149^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-482238877 is a prime.

It is a super-2 number, since 2×482238877² = 465108668980442258, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 482238877.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (482238857) 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 as a sum of consecutive naturals, namely, 241119438 + 241119439.

It is an arithmetic number, because the mean of its divisors is an integer number (241119439).

Almost surely, 2^482238877 is an apocalyptic number.

It is an amenable number.

482238877 is a deficient number, since it is larger than the sum of its proper divisors (1).

482238877 is an equidigital number, since it uses as much as digits as its factorization.

482238877 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1204224, while the sum is 49.

The square root of 482238877 is about 21959.9380008232. The cubic root of 482238877 is about 784.1889886308.

The spelling of 482238877 in words is "four hundred eighty-two million, two hundred thirty-eight thousand, eight hundred seventy-seven".