481087488 has 312 divisors, whose sum is σ = 1613561472. Its totient is φ = 126615552.

The previous prime is 481087487. The next prime is 481087499. The reversal of 481087488 is 884780184.

It is a happy number.

It is a super-2 number, since 2×481087488² = 462890342220300288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481087487) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10235881 + ... + 10235927.

Almost surely, 2^481087488 is an apocalyptic number.

481087488 is a gapful number since it is divisible by the number (48) 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 481087488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (806780736).

481087488 is an abundant number, since it is smaller than the sum of its proper divisors (1132473984).

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

481087488 is a wasteful number, since it uses less digits than its factorization.

481087488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105 (or 76 counting only the distinct ones).

The product of its (nonzero) digits is 458752, while the sum is 48.

The square root of 481087488 is about 21933.7066634894. The cubic root of 481087488 is about 783.5643838525.

The spelling of 481087488 in words is "four hundred eighty-one million, eighty-seven thousand, four hundred eighty-eight".