486492379 has 2 divisors, whose sum is σ = 486492380. Its totient is φ = 486492378.

The previous prime is 486492341. The next prime is 486492401. The reversal of 486492379 is 973294684.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 486492379 - 2¹¹ = 486490331 is a prime.

It is not a weakly prime, because it can be changed into another prime (486492319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243246189 + 243246190.

It is an arithmetic number, because the mean of its divisors is an integer number (243246190).

Almost surely, 2^486492379 is an apocalyptic number.

486492379 is a deficient number, since it is larger than the sum of its proper divisors (1).

486492379 is an equidigital number, since it uses as much as digits as its factorization.

486492379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2612736, while the sum is 52.

The square root of 486492379 is about 22056.5722404910. The cubic root of 486492379 is about 786.4878426441.

The spelling of 486492379 in words is "four hundred eighty-six million, four hundred ninety-two thousand, three hundred seventy-nine".