481866342 has 32 divisors (see below), whose sum is σ = 995774208. Its totient is φ = 155354976.

The previous prime is 481866323. The next prime is 481866347. The reversal of 481866342 is 243668184.

It is a junction number, because it is equal to n+sod(n) for n = 481866294 and 481866303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481866347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17508 + ... + 35640.

It is an arithmetic number, because the mean of its divisors is an integer number (31117944).

Almost surely, 2^481866342 is an apocalyptic number.

481866342 is an abundant number, since it is smaller than the sum of its proper divisors (513907866).

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

481866342 is a wasteful number, since it uses less digits than its factorization.

481866342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18284.

The product of its digits is 221184, while the sum is 42.

The square root of 481866342 is about 21951.4542115095. The cubic root of 481866342 is about 783.9870049821.

The spelling of 481866342 in words is "four hundred eighty-one million, eight hundred sixty-six thousand, three hundred forty-two".