486671401 has 2 divisors, whose sum is σ = 486671402. Its totient is φ = 486671400.

The previous prime is 486671357. The next prime is 486671411. The reversal of 486671401 is 104176684.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 328515625 + 158155776 = 18125^2 + 12576^2 .

It is a cyclic number.

It is not a de Polignac number, because 486671401 - 2¹³ = 486663209 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (486671411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243335700 + 243335701.

It is an arithmetic number, because the mean of its divisors is an integer number (243335701).

Almost surely, 2^486671401 is an apocalyptic number.

It is an amenable number.

486671401 is a deficient number, since it is larger than the sum of its proper divisors (1).

486671401 is an equidigital number, since it uses as much as digits as its factorization.

486671401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 486671401 is about 22060.6301133943. The cubic root of 486671401 is about 786.5843027776.

It can be divided in two parts, 4866 and 71401, that added together give a palindrome (76267).

The spelling of 486671401 in words is "four hundred eighty-six million, six hundred seventy-one thousand, four hundred one".