481597792 has 48 divisors (see below), whose sum is σ = 1023980832. Its totient is φ = 221644800.

The previous prime is 481597783. The next prime is 481597793. The reversal of 481597792 is 297795184.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481597793) 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, 165373 + ... + 168259.

It is an arithmetic number, because the mean of its divisors is an integer number (21332934).

Almost surely, 2^481597792 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 481597792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (511990416).

481597792 is an abundant number, since it is smaller than the sum of its proper divisors (542383040).

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

481597792 is a wasteful number, since it uses less digits than its factorization.

481597792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3311 (or 3303 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 52.

The square root of 481597792 is about 21945.3364521941. The cubic root of 481597792 is about 783.8413360721.

The spelling of 481597792 in words is "four hundred eighty-one million, five hundred ninety-seven thousand, seven hundred ninety-two".