482387920 has 80 divisors (see below), whose sum is σ = 1357198848. Its totient is φ = 155658240.

The previous prime is 482387911. The next prime is 482387929. The reversal of 482387920 is 29783284.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (482387911) and next prime (482387929).

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (482387929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15816 + ... + 34855.

Almost surely, 2^482387920 is an apocalyptic number.

482387920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

482387920 is an abundant number, since it is smaller than the sum of its proper divisors (874810928).

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

482387920 is a wasteful number, since it uses less digits than its factorization.

482387920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50708 (or 50702 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 43.

The square root of 482387920 is about 21963.3312591692. The cubic root of 482387920 is about 784.2697686800.

The spelling of 482387920 in words is "four hundred eighty-two million, three hundred eighty-seven thousand, nine hundred twenty".