481985484 has 24 divisors (see below), whose sum is σ = 1124988480. Its totient is φ = 160611024.

The previous prime is 481985477. The next prime is 481985501. The reversal of 481985484 is 484589184.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67887 + ... + 74649.

It is an arithmetic number, because the mean of its divisors is an integer number (46874520).

Almost surely, 2^481985484 is an apocalyptic number.

It is an amenable number.

481985484 is an abundant number, since it is smaller than the sum of its proper divisors (643002996).

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

481985484 is a wasteful number, since it uses less digits than its factorization.

481985484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12709 (or 12707 counting only the distinct ones).

The product of its digits is 1474560, while the sum is 51.

The square root of 481985484 is about 21954.1678047700. The cubic root of 481985484 is about 784.0516135498.

The spelling of 481985484 in words is "four hundred eighty-one million, nine hundred eighty-five thousand, four hundred eighty-four".