462113489 has 2 divisors, whose sum is σ = 462113490. Its totient is φ = 462113488.

The previous prime is 462113479. The next prime is 462113569. The reversal of 462113489 is 984311264.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 407353489 + 54760000 = 20183^2 + 7400^2 .

It is a cyclic number.

It is not a de Polignac number, because 462113489 - 2⁴ = 462113473 is a prime.

It is not a weakly prime, because it can be changed into another prime (462113479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231056744 + 231056745.

It is an arithmetic number, because the mean of its divisors is an integer number (231056745).

Almost surely, 2^462113489 is an apocalyptic number.

It is an amenable number.

462113489 is a deficient number, since it is larger than the sum of its proper divisors (1).

462113489 is an equidigital number, since it uses as much as digits as its factorization.

462113489 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41472, while the sum is 38.

The square root of 462113489 is about 21496.8250911617. The cubic root of 462113489 is about 773.1247001888.

The spelling of 462113489 in words is "four hundred sixty-two million, one hundred thirteen thousand, four hundred eighty-nine".