481663662 has 8 divisors (see below), whose sum is σ = 963327336. Its totient is φ = 160554552.

The previous prime is 481663643. The next prime is 481663673. The reversal of 481663662 is 266366184.

It is a sphenic number, since it is the product of 3 distinct primes.

481663662 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40138633 + ... + 40138644.

It is an arithmetic number, because the mean of its divisors is an integer number (120415917).

Almost surely, 2^481663662 is an apocalyptic number.

481663662 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

481663662 is a wasteful number, since it uses less digits than its factorization.

481663662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80277282.

The product of its digits is 248832, while the sum is 42.

The square root of 481663662 is about 21946.8371753198. The cubic root of 481663662 is about 783.8770707840.

The spelling of 481663662 in words is "four hundred eighty-one million, six hundred sixty-three thousand, six hundred sixty-two".