463607057 has 2 divisors, whose sum is σ = 463607058. Its totient is φ = 463607056.

The previous prime is 463607047. The next prime is 463607071. The reversal of 463607057 is 750706364.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 292546816 + 171060241 = 17104^2 + 13079^2 .

It is a cyclic number.

It is not a de Polignac number, because 463607057 - 2²² = 459412753 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 463607057.

It is not a weakly prime, because it can be changed into another prime (463607047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231803528 + 231803529.

It is an arithmetic number, because the mean of its divisors is an integer number (231803529).

Almost surely, 2^463607057 is an apocalyptic number.

It is an amenable number.

463607057 is a deficient number, since it is larger than the sum of its proper divisors (1).

463607057 is an equidigital number, since it uses as much as digits as its factorization.

463607057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 105840, while the sum is 38.

The square root of 463607057 is about 21531.5363362673. The cubic root of 463607057 is about 773.9567270552.

The spelling of 463607057 in words is "four hundred sixty-three million, six hundred seven thousand, fifty-seven".