482552778 has 16 divisors (see below), whose sum is σ = 978699456. Its totient is φ = 158585280.

The previous prime is 482552767. The next prime is 482552783. The reversal of 482552778 is 877255284.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 565951 + ... + 566802.

It is an arithmetic number, because the mean of its divisors is an integer number (61168716).

Almost surely, 2^482552778 is an apocalyptic number.

482552778 is an abundant number, since it is smaller than the sum of its proper divisors (496146678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

482552778 is a wasteful number, since it uses less digits than its factorization.

482552778 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1132829.

The product of its digits is 1254400, while the sum is 48.

The square root of 482552778 is about 21967.0839666989. The cubic root of 482552778 is about 784.3591009470.

The spelling of 482552778 in words is "four hundred eighty-two million, five hundred fifty-two thousand, seven hundred seventy-eight".