230416646 has 4 divisors (see below), whose sum is σ = 345624972. Its totient is φ = 115208322.

The previous prime is 230416631. The next prime is 230416651. The reversal of 230416646 is 646614032.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57604160 + ... + 57604163.

It is an arithmetic number, because the mean of its divisors is an integer number (86406243).

Almost surely, 2^230416646 is an apocalyptic number.

230416646 is a deficient number, since it is larger than the sum of its proper divisors (115208326).

230416646 is a wasteful number, since it uses less digits than its factorization.

230416646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115208325.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 230416646 is about 15179.4810846748. The cubic root of 230416646 is about 613.0623094329.

The spelling of 230416646 in words is "two hundred thirty million, four hundred sixteen thousand, six hundred forty-six".