481356842 has 8 divisors (see below), whose sum is σ = 722157600. Its totient is φ = 240637644.

The previous prime is 481356823. The next prime is 481356847. The reversal of 481356842 is 248653184.

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

It is a self number, because there is not a number n which added to its sum of digits gives 481356842.

It is not an unprimeable number, because it can be changed into a prime (481356847) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2492 + ... + 31127.

It is an arithmetic number, because the mean of its divisors is an integer number (90269700).

Almost surely, 2^481356842 is an apocalyptic number.

481356842 is a deficient number, since it is larger than the sum of its proper divisors (240800758).

481356842 is a wasteful number, since it uses less digits than its factorization.

481356842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40780.

The product of its digits is 184320, while the sum is 41.

The square root of 481356842 is about 21939.8459885205. The cubic root of 481356842 is about 783.7105920644.

The spelling of 481356842 in words is "four hundred eighty-one million, three hundred fifty-six thousand, eight hundred forty-two".