482397920 has 48 divisors (see below), whose sum is σ = 1143380448. Its totient is φ = 192330240.

The previous prime is 482397907. The next prime is 482397931. The reversal of 482397920 is 29793284.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 45965 + ... + 55475.

It is an arithmetic number, because the mean of its divisors is an integer number (23820426).

Almost surely, 2^482397920 is an apocalyptic number.

482397920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 482397920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (571690224).

482397920 is an abundant number, since it is smaller than the sum of its proper divisors (660982528).

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

482397920 is a wasteful number, since it uses less digits than its factorization.

482397920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9843 (or 9835 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 482397920 is about 21963.5589101584. The cubic root of 482397920 is about 784.2751879999.

The spelling of 482397920 in words is "four hundred eighty-two million, three hundred ninety-seven thousand, nine hundred twenty".