481359648 has 96 divisors (see below), whose sum is σ = 1575383040. Its totient is φ = 125026560.

The previous prime is 481359647. The next prime is 481359653. The reversal of 481359648 is 846953184.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×481359648² = 463414221445367808, which contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 481359597 and 481359606.

It is not an unprimeable number, because it can be changed into a prime (481359643) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25168 + ... + 39951.

It is an arithmetic number, because the mean of its divisors is an integer number (16410240).

Almost surely, 2^481359648 is an apocalyptic number.

481359648 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

481359648 is an abundant number, since it is smaller than the sum of its proper divisors (1094023392).

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

481359648 is a wasteful number, since it uses less digits than its factorization.

481359648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65150 (or 65142 counting only the distinct ones).

The product of its digits is 829440, while the sum is 48.

The square root of 481359648 is about 21939.9099360048. The cubic root of 481359648 is about 783.7121149039.

The spelling of 481359648 in words is "four hundred eighty-one million, three hundred fifty-nine thousand, six hundred forty-eight".