230462686 has 4 divisors (see below), whose sum is σ = 345694032. Its totient is φ = 115231342.

The previous prime is 230462669. The next prime is 230462689. The reversal of 230462686 is 686264032.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×230462686² = 106226099276669192, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230462689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57615670 + ... + 57615673.

It is an arithmetic number, because the mean of its divisors is an integer number (86423508).

Almost surely, 2^230462686 is an apocalyptic number.

230462686 is a deficient number, since it is larger than the sum of its proper divisors (115231346).

230462686 is a wasteful number, since it uses less digits than its factorization.

230462686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115231345.

The product of its (nonzero) digits is 82944, while the sum is 37.

The square root of 230462686 is about 15180.9975298068. The cubic root of 230462686 is about 613.1031391060.

The spelling of 230462686 in words is "two hundred thirty million, four hundred sixty-two thousand, six hundred eighty-six".