332705480 has 64 divisors (see below), whose sum is σ = 785341440. Its totient is φ = 126703872.

The previous prime is 332705473. The next prime is 332705489. The reversal of 332705480 is 84507233.

It is a happy number.

It is a super-2 number, since 2×332705480² = 221385872844060800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (332705489) 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, 67169 + ... + 71951.

It is an arithmetic number, because the mean of its divisors is an integer number (12270960).

Almost surely, 2^332705480 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 332705480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (392670720).

332705480 is an abundant number, since it is smaller than the sum of its proper divisors (452635960).

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

332705480 is a wasteful number, since it uses less digits than its factorization.

332705480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4878 (or 4874 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 332705480 is about 18240.2160074929. The cubic root of 332705480 is about 692.9256715541.

The spelling of 332705480 in words is "three hundred thirty-two million, seven hundred five thousand, four hundred eighty".