230285481 has 8 divisors (see below), whose sum is σ = 307555584. Its totient is φ = 153269520.

The previous prime is 230285467. The next prime is 230285483. The reversal of 230285481 is 184582032.

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

It is not a de Polignac number, because 230285481 - 2¹⁷ = 230154409 is a prime.

It is a super-2 number, since 2×230285481² = 106062805518802722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (230285483) 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, 61410 + ... + 65051.

It is an arithmetic number, because the mean of its divisors is an integer number (38444448).

Almost surely, 2^230285481 is an apocalyptic number.

It is an amenable number.

230285481 is a deficient number, since it is larger than the sum of its proper divisors (77270103).

230285481 is a wasteful number, since it uses less digits than its factorization.

230285481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127071.

The product of its (nonzero) digits is 15360, while the sum is 33.

The square root of 230285481 is about 15175.1599991565. The cubic root of 230285481 is about 612.9459584917.

The spelling of 230285481 in words is "two hundred thirty million, two hundred eighty-five thousand, four hundred eighty-one".