481923680 has 48 divisors (see below), whose sum is σ = 1301196960. Its totient is φ = 165230592.

The previous prime is 481923679. The next prime is 481923683. The reversal of 481923680 is 86329184.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481923683) 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 7 ways as a sum of consecutive naturals, for example, 214025 + ... + 216264.

It is an arithmetic number, because the mean of its divisors is an integer number (27108270).

Almost surely, 2^481923680 is an apocalyptic number.

481923680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

481923680 is an abundant number, since it is smaller than the sum of its proper divisors (819273280).

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

481923680 is a wasteful number, since it uses less digits than its factorization.

481923680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430311 (or 430303 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 481923680 is about 21952.7601909190. The cubic root of 481923680 is about 784.0180996793.

The spelling of 481923680 in words is "four hundred eighty-one million, nine hundred twenty-three thousand, six hundred eighty".