463049957 has 2 divisors, whose sum is σ = 463049958. Its totient is φ = 463049956.

The previous prime is 463049903. The next prime is 463050011. The reversal of 463049957 is 759940364.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (463049903) and next prime (463050011).

It can be written as a sum of positive squares in only one way, i.e., 369946756 + 93103201 = 19234^2 + 9649^2 .

It is a cyclic number.

It is not a de Polignac number, because 463049957 - 2¹⁶ = 462984421 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (463049357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231524978 + 231524979.

It is an arithmetic number, because the mean of its divisors is an integer number (231524979).

Almost surely, 2^463049957 is an apocalyptic number.

It is an amenable number.

463049957 is a deficient number, since it is larger than the sum of its proper divisors (1).

463049957 is an equidigital number, since it uses as much as digits as its factorization.

463049957 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 816480, while the sum is 47.

The square root of 463049957 is about 21518.5956093793. The cubic root of 463049957 is about 773.6465907669.

The spelling of 463049957 in words is "four hundred sixty-three million, forty-nine thousand, nine hundred fifty-seven".