230454755 has 8 divisors (see below), whose sum is σ = 277491312. Its totient is φ = 183733408.

The previous prime is 230454751. The next prime is 230454773. The reversal of 230454755 is 557454032.

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 230454755 - 2² = 230454751 is a prime.

It is a super-2 number, since 2×230454755² = 106218788204220050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230454751) 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, 77189 + ... + 80118.

It is an arithmetic number, because the mean of its divisors is an integer number (34686414).

Almost surely, 2^230454755 is an apocalyptic number.

230454755 is a deficient number, since it is larger than the sum of its proper divisors (47036557).

230454755 is a wasteful number, since it uses less digits than its factorization.

230454755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157605.

The product of its (nonzero) digits is 84000, while the sum is 35.

The square root of 230454755 is about 15180.7363128407. The cubic root of 230454755 is about 613.0961060416.

The spelling of 230454755 in words is "two hundred thirty million, four hundred fifty-four thousand, seven hundred fifty-five".