462320613 has 12 divisors (see below), whose sum is σ = 668941728. Its totient is φ = 307685160.

The previous prime is 462320591. The next prime is 462320659. The reversal of 462320613 is 316023264.

462320613 is a `hidden beast` number, since 4 + 6 + 23 + 20 + 613 = 666.

It is not a de Polignac number, because 462320613 - 2⁶ = 462320549 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (462320213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38473 + ... + 49038.

It is an arithmetic number, because the mean of its divisors is an integer number (55745144).

Almost surely, 2^462320613 is an apocalyptic number.

It is an amenable number.

462320613 is a deficient number, since it is larger than the sum of its proper divisors (206621115).

462320613 is a wasteful number, since it uses less digits than its factorization.

462320613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88104 (or 88101 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 462320613 is about 21501.6421000816. The cubic root of 462320613 is about 773.2401904062.

Adding to 462320613 its reverse (316023264), we get a palindrome (778343877).

The spelling of 462320613 in words is "four hundred sixty-two million, three hundred twenty thousand, six hundred thirteen".