486700451 has 2 divisors, whose sum is σ = 486700452. Its totient is φ = 486700450.

The previous prime is 486700433. The next prime is 486700453. The reversal of 486700451 is 154007684.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 486700451 - 2¹⁰ = 486699427 is a prime.

It is a Sophie Germain prime.

Together with 486700453, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (486700453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243350225 + 243350226.

It is an arithmetic number, because the mean of its divisors is an integer number (243350226).

Almost surely, 2^486700451 is an apocalyptic number.

486700451 is a deficient number, since it is larger than the sum of its proper divisors (1).

486700451 is an equidigital number, since it uses as much as digits as its factorization.

486700451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 486700451 is about 22061.2885163129. The cubic root of 486700451 is about 786.5999531865.

The spelling of 486700451 in words is "four hundred eighty-six million, seven hundred thousand, four hundred fifty-one".