462252013 has 2 divisors, whose sum is σ = 462252014. Its totient is φ = 462252012.

The previous prime is 462252001. The next prime is 462252019. The reversal of 462252013 is 310252264.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 402684489 + 59567524 = 20067^2 + 7718^2 .

It is a cyclic number.

It is not a de Polignac number, because 462252013 - 2¹⁷ = 462120941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (462252019) 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, 231126006 + 231126007.

It is an arithmetic number, because the mean of its divisors is an integer number (231126007).

Almost surely, 2^462252013 is an apocalyptic number.

It is an amenable number.

462252013 is a deficient number, since it is larger than the sum of its proper divisors (1).

462252013 is an equidigital number, since it uses as much as digits as its factorization.

462252013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 462252013 is about 21500.0468139025. The cubic root of 462252013 is about 773.2019435710.

The spelling of 462252013 in words is "four hundred sixty-two million, two hundred fifty-two thousand, thirteen".