482556157 has 2 divisors, whose sum is σ = 482556158. Its totient is φ = 482556156.

The previous prime is 482556127. The next prime is 482556181. The reversal of 482556157 is 751655284.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 460145401 + 22410756 = 21451^2 + 4734^2 .

It is a cyclic number.

It is not a de Polignac number, because 482556157 - 2¹¹ = 482554109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (482556127) 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, 241278078 + 241278079.

It is an arithmetic number, because the mean of its divisors is an integer number (241278079).

Almost surely, 2^482556157 is an apocalyptic number.

It is an amenable number.

482556157 is a deficient number, since it is larger than the sum of its proper divisors (1).

482556157 is an equidigital number, since it uses as much as digits as its factorization.

482556157 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 336000, while the sum is 43.

The square root of 482556157 is about 21967.1608770911. The cubic root of 482556157 is about 784.3609317265.

The spelling of 482556157 in words is "four hundred eighty-two million, five hundred fifty-six thousand, one hundred fifty-seven".