486173841 has 4 divisors (see below), whose sum is σ = 648231792. Its totient is φ = 324115892.

The previous prime is 486173833. The next prime is 486173861. The reversal of 486173841 is 148371684.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 486173841 - 2³ = 486173833 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 486173793 and 486173802.

It is not an unprimeable number, because it can be changed into a prime (486173861) 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, 81028971 + ... + 81028976.

It is an arithmetic number, because the mean of its divisors is an integer number (162057948).

Almost surely, 2^486173841 is an apocalyptic number.

It is an amenable number.

486173841 is a deficient number, since it is larger than the sum of its proper divisors (162057951).

486173841 is a wasteful number, since it uses less digits than its factorization.

486173841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162057950.

The product of its digits is 129024, while the sum is 42.

The square root of 486173841 is about 22049.3501264777. The cubic root of 486173841 is about 786.3161503602.

The spelling of 486173841 in words is "four hundred eighty-six million, one hundred seventy-three thousand, eight hundred forty-one".