462276047 has 2 divisors, whose sum is σ = 462276048. Its totient is φ = 462276046.

The previous prime is 462276041. The next prime is 462276071. The reversal of 462276047 is 740672264.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 462276047 - 2¹² = 462271951 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 462276047.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (462276041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231138023 + 231138024.

It is an arithmetic number, because the mean of its divisors is an integer number (231138024).

Almost surely, 2^462276047 is an apocalyptic number.

462276047 is a deficient number, since it is larger than the sum of its proper divisors (1).

462276047 is an equidigital number, since it uses as much as digits as its factorization.

462276047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112896, while the sum is 38.

The square root of 462276047 is about 21500.6057356531. The cubic root of 462276047 is about 773.2153437748.

The spelling of 462276047 in words is "four hundred sixty-two million, two hundred seventy-six thousand, forty-seven".