486054641 has 4 divisors (see below), whose sum is σ = 486430692. Its totient is φ = 485678592.

The previous prime is 486054629. The next prime is 486054677. The reversal of 486054641 is 146450684.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 449270416 + 36784225 = 21196^2 + 6065^2 .

It is a cyclic number.

It is not a de Polignac number, because 486054641 - 2¹⁸ = 485792497 is a prime.

It is a super-2 number, since 2×486054641² = 472498228075277762, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 486054595 and 486054604.

It is not an unprimeable number, because it can be changed into a prime (486054691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186080 + ... + 188673.

It is an arithmetic number, because the mean of its divisors is an integer number (121607673).

Almost surely, 2^486054641 is an apocalyptic number.

It is an amenable number.

486054641 is a deficient number, since it is larger than the sum of its proper divisors (376051).

486054641 is a wasteful number, since it uses less digits than its factorization.

486054641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376050.

The product of its (nonzero) digits is 92160, while the sum is 38.

The square root of 486054641 is about 22046.6469332640. The cubic root of 486054641 is about 786.2518821648.

The spelling of 486054641 in words is "four hundred eighty-six million, fifty-four thousand, six hundred forty-one".