481031642 has 32 divisors (see below), whose sum is σ = 918691200. Its totient is φ = 183734208.

The previous prime is 481031611. The next prime is 481031651. The reversal of 481031642 is 246130184.

It is a super-3 number, since 3×481031642³ (a number of 27 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

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 15 ways as a sum of consecutive naturals, for example, 40292 + ... + 50847.

It is an arithmetic number, because the mean of its divisors is an integer number (28709100).

Almost surely, 2^481031642 is an apocalyptic number.

481031642 is a deficient number, since it is larger than the sum of its proper divisors (437659558).

481031642 is a wasteful number, since it uses less digits than its factorization.

481031642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91190.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 481031642 is about 21932.4335631047. The cubic root of 481031642 is about 783.5340632206.

The spelling of 481031642 in words is "four hundred eighty-one million, thirty-one thousand, six hundred forty-two".