332485648 has 40 divisors (see below), whose sum is σ = 709615296. Its totient is φ = 149654400.

The previous prime is 332485627. The next prime is 332485649. The reversal of 332485648 is 846584233.

332485648 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×332485648² = 221093412251959808, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (332485649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8958 + ... + 27298.

Almost surely, 2^332485648 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 332485648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (354807648).

332485648 is an abundant number, since it is smaller than the sum of its proper divisors (377129648).

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

332485648 is a wasteful number, since it uses less digits than its factorization.

332485648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18463 (or 18457 counting only the distinct ones).

The product of its digits is 552960, while the sum is 43.

The square root of 332485648 is about 18234.1889866262. The cubic root of 332485648 is about 692.7730232337.

The spelling of 332485648 in words is "three hundred thirty-two million, four hundred eighty-five thousand, six hundred forty-eight".