230799646 has 32 divisors (see below), whose sum is σ = 434170368. Its totient is φ = 89391840.

The previous prime is 230799637. The next prime is 230799649. The reversal of 230799646 is 646997032.

It is a junction number, because it is equal to n+sod(n) for n = 230799596 and 230799605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230799649) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22311 + ... + 30973.

It is an arithmetic number, because the mean of its divisors is an integer number (13567824).

Almost surely, 2^230799646 is an apocalyptic number.

230799646 is a deficient number, since it is larger than the sum of its proper divisors (203370722).

230799646 is a wasteful number, since it uses less digits than its factorization.

230799646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8856.

The product of its (nonzero) digits is 489888, while the sum is 46.

The square root of 230799646 is about 15192.0915610722. The cubic root of 230799646 is about 613.4018000783.

The spelling of 230799646 in words is "two hundred thirty million, seven hundred ninety-nine thousand, six hundred forty-six".