482852721 has 16 divisors (see below), whose sum is σ = 695045120. Its totient is φ = 296403840.

The previous prime is 482852653. The next prime is 482852743. The reversal of 482852721 is 127258284.

It is not a de Polignac number, because 482852721 - 2¹⁴ = 482836337 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 482852721.

It is not an unprimeable number, because it can be changed into a prime (482852771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 816 + ... + 31086.

It is an arithmetic number, because the mean of its divisors is an integer number (43440320).

Almost surely, 2^482852721 is an apocalyptic number.

It is an amenable number.

482852721 is a deficient number, since it is larger than the sum of its proper divisors (212192399).

482852721 is a wasteful number, since it uses less digits than its factorization.

482852721 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30696.

The product of its digits is 71680, while the sum is 39.

The square root of 482852721 is about 21973.9100070971. The cubic root of 482852721 is about 784.5215800960.

The spelling of 482852721 in words is "four hundred eighty-two million, eight hundred fifty-two thousand, seven hundred twenty-one".