481871043 has 12 divisors (see below), whose sum is σ = 699926760. Its totient is φ = 319451616.

The previous prime is 481871041. The next prime is 481871053. The reversal of 481871043 is 340178184.

It is not a de Polignac number, because 481871043 - 2¹ = 481871041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 481870989 and 481871007.

It is not an unprimeable number, because it can be changed into a prime (481871041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 147946 + ... + 151167.

It is an arithmetic number, because the mean of its divisors is an integer number (58327230).

Almost surely, 2^481871043 is an apocalyptic number.

481871043 is a deficient number, since it is larger than the sum of its proper divisors (218055717).

481871043 is a wasteful number, since it uses less digits than its factorization.

481871043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299298 (or 299295 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 481871043 is about 21951.5612884369. The cubic root of 481871043 is about 783.9895544518.

The spelling of 481871043 in words is "four hundred eighty-one million, eight hundred seventy-one thousand, forty-three".