487741 has 2 divisors, whose sum is σ = 487742. Its totient is φ = 487740.

The previous prime is 487733. The next prime is 487757. The reversal of 487741 is 147784.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 427716 + 60025 = 654^2 + 245^2 .

It is a cyclic number.

It is not a de Polignac number, because 487741 - 2³ = 487733 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (407741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243870 + 243871.

It is an arithmetic number, because the mean of its divisors is an integer number (243871).

2⁴⁸⁷⁷⁴¹ is an apocalyptic number.

It is an amenable number.

487741 is a deficient number, since it is larger than the sum of its proper divisors (1).

487741 is an equidigital number, since it uses as much as digits as its factorization.

487741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6272, while the sum is 31.

The square root of 487741 is about 698.3845645488. The cubic root of 487741 is about 78.7160128807.

The spelling of 487741 in words is "four hundred eighty-seven thousand, seven hundred forty-one".