230847455 has 8 divisors (see below), whose sum is σ = 277659312. Its totient is φ = 184249728.

The previous prime is 230847451. The next prime is 230847457. The reversal of 230847455 is 554748032.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 230847455 - 2² = 230847451 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230847451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51149 + ... + 55478.

It is an arithmetic number, because the mean of its divisors is an integer number (34707414).

Almost surely, 2^230847455 is an apocalyptic number.

230847455 is a deficient number, since it is larger than the sum of its proper divisors (46811857).

230847455 is a wasteful number, since it uses less digits than its factorization.

230847455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107065.

The product of its (nonzero) digits is 134400, while the sum is 38.

The square root of 230847455 is about 15193.6649627402. The cubic root of 230847455 is about 613.4441515326. Note that the first 3 decimals are identical.

The spelling of 230847455 in words is "two hundred thirty million, eight hundred forty-seven thousand, four hundred fifty-five".