486196290457 has 2 divisors, whose sum is σ = 486196290458. Its totient is φ = 486196290456.

The previous prime is 486196290443. The next prime is 486196290499. The reversal of 486196290457 is 754092691684.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 322415009856 + 163781280601 = 567816^2 + 404699^2 .

It is a cyclic number.

It is not a de Polignac number, because 486196290457 - 2²⁷ = 486062072729 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 486196290395 and 486196290404.

It is not a weakly prime, because it can be changed into another prime (486196270457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243098145228 + 243098145229.

It is an arithmetic number, because the mean of its divisors is an integer number (243098145229).

Almost surely, 2^486196290457 is an apocalyptic number.

It is an amenable number.

486196290457 is a deficient number, since it is larger than the sum of its proper divisors (1).

486196290457 is an equidigital number, since it uses as much as digits as its factorization.

486196290457 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26127360, while the sum is 61.

The spelling of 486196290457 in words is "four hundred eighty-six billion, one hundred ninety-six million, two hundred ninety thousand, four hundred fifty-seven".