481214328 has 32 divisors (see below), whose sum is σ = 1374898560. Its totient is φ = 137489760.

The previous prime is 481214309. The next prime is 481214339. The reversal of 481214328 is 823412184.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1432018 + ... + 1432353.

It is an arithmetic number, because the mean of its divisors is an integer number (42965580).

Almost surely, 2^481214328 is an apocalyptic number.

It is an amenable number.

481214328 is an abundant number, since it is smaller than the sum of its proper divisors (893684232).

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

481214328 is a wasteful number, since it uses less digits than its factorization.

481214328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2864387 (or 2864383 counting only the distinct ones).

The product of its digits is 12288, while the sum is 33.

The square root of 481214328 is about 21936.5979130767. The cubic root of 481214328 is about 783.6332407484.

The spelling of 481214328 in words is "four hundred eighty-one million, two hundred fourteen thousand, three hundred twenty-eight".