230055778 has 8 divisors (see below), whose sum is σ = 348309072. Its totient is φ = 113952756.

The previous prime is 230055769. The next prime is 230055779. The reversal of 230055778 is 877550032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (230055779) 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 in 3 ways as a sum of consecutive naturals, for example, 537300 + ... + 537727.

It is an arithmetic number, because the mean of its divisors is an integer number (43538634).

Almost surely, 2^230055778 is an apocalyptic number.

230055778 is a deficient number, since it is larger than the sum of its proper divisors (118253294).

230055778 is a wasteful number, since it uses less digits than its factorization.

230055778 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1075136.

The product of its (nonzero) digits is 58800, while the sum is 37.

The square root of 230055778 is about 15167.5897228268. The cubic root of 230055778 is about 612.7420921660.

The spelling of 230055778 in words is "two hundred thirty million, fifty-five thousand, seven hundred seventy-eight".