486261751 has 2 divisors, whose sum is σ = 486261752. Its totient is φ = 486261750.

The previous prime is 486261739. The next prime is 486261757. The reversal of 486261751 is 157162684.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 486261751 - 2⁵ = 486261719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (486261757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243130875 + 243130876.

It is an arithmetic number, because the mean of its divisors is an integer number (243130876).

Almost surely, 2^486261751 is an apocalyptic number.

486261751 is a deficient number, since it is larger than the sum of its proper divisors (1).

486261751 is an equidigital number, since it uses as much as digits as its factorization.

486261751 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 80640, while the sum is 40.

The square root of 486261751 is about 22051.3435191600. The cubic root of 486261751 is about 786.3635414242.

The spelling of 486261751 in words is "four hundred eighty-six million, two hundred sixty-one thousand, seven hundred fifty-one".