481806830 has 16 divisors (see below), whose sum is σ = 887421744. Its totient is φ = 188240640.

The previous prime is 481806827. The next prime is 481806833. The reversal of 481806830 is 38608184.

It is an interprime number because it is at equal distance from previous prime (481806827) and next prime (481806833).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481806833) 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 7 ways as a sum of consecutive naturals, for example, 559811 + ... + 560670.

It is an arithmetic number, because the mean of its divisors is an integer number (55463859).

Almost surely, 2^481806830 is an apocalyptic number.

481806830 is a deficient number, since it is larger than the sum of its proper divisors (405614914).

481806830 is a wasteful number, since it uses less digits than its factorization.

481806830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1120531.

The product of its (nonzero) digits is 36864, while the sum is 38.

The square root of 481806830 is about 21950.0986330358. The cubic root of 481806830 is about 783.9547287045.

The spelling of 481806830 in words is "four hundred eighty-one million, eight hundred six thousand, eight hundred thirty".