486397 has 2 divisors, whose sum is σ = 486398. Its totient is φ = 486396.

The previous prime is 486391. The next prime is 486407. The reversal of 486397 is 793684.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 481636 + 4761 = 694^2 + 69^2 .

It is a cyclic number.

It is not a de Polignac number, because 486397 - 2³ = 486389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (486391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243198 + 243199.

It is an arithmetic number, because the mean of its divisors is an integer number (243199).

2⁴⁸⁶³⁹⁷ is an apocalyptic number.

It is an amenable number.

486397 is a deficient number, since it is larger than the sum of its proper divisors (1).

486397 is an equidigital number, since it uses as much as digits as its factorization.

486397 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36288, while the sum is 37.

The square root of 486397 is about 697.4216801907. The cubic root of 486397 is about 78.6436441135.

The spelling of 486397 in words is "four hundred eighty-six thousand, three hundred ninety-seven".