481201328 has 20 divisors (see below), whose sum is σ = 933612120. Its totient is φ = 240269184.

The previous prime is 481201307. The next prime is 481201333. The reversal of 481201328 is 823102184.

It is a self number, because there is not a number n which added to its sum of digits gives 481201328.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8525 + ... + 32172.

It is an arithmetic number, because the mean of its divisors is an integer number (46680606).

Almost surely, 2^481201328 is an apocalyptic number.

It is an amenable number.

481201328 is a deficient number, since it is larger than the sum of its proper divisors (452410792).

481201328 is a wasteful number, since it uses less digits than its factorization.

481201328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41444 (or 41438 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 481201328 is about 21936.3016025947. The cubic root of 481201328 is about 783.6261840702.

The spelling of 481201328 in words is "four hundred eighty-one million, two hundred one thousand, three hundred twenty-eight".