487927241 has 4 divisors (see below), whose sum is σ = 487971792. Its totient is φ = 487882692.

The previous prime is 487927211. The next prime is 487927261. The reversal of 487927241 is 142729784.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 487927241 - 2¹⁰ = 487926217 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 487927192 and 487927201.

It is not an unprimeable number, because it can be changed into a prime (487927211) 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, 6830 + ... + 31976.

It is an arithmetic number, because the mean of its divisors is an integer number (121992948).

Almost surely, 2^487927241 is an apocalyptic number.

It is an amenable number.

487927241 is a deficient number, since it is larger than the sum of its proper divisors (44551).

487927241 is a wasteful number, since it uses less digits than its factorization.

487927241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44550.

The product of its digits is 225792, while the sum is 44.

The square root of 487927241 is about 22089.0751503996. The cubic root of 487927241 is about 787.2603068617.

The spelling of 487927241 in words is "four hundred eighty-seven million, nine hundred twenty-seven thousand, two hundred forty-one".