230455476 has 96 divisors (see below), whose sum is σ = 618670080. Its totient is φ = 74142432.

The previous prime is 230455471. The next prime is 230455481. The reversal of 230455476 is 674554032.

230455476 is a `hidden beast` number, since 2 + 30 + 4 + 554 + 76 = 666.

It is an interprime number because it is at equal distance from previous prime (230455471) and next prime (230455481).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 230455476.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230455471) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 421035 + ... + 421581.

It is an arithmetic number, because the mean of its divisors is an integer number (6444480).

Almost surely, 2^230455476 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230455476, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (309335040).

230455476 is an abundant number, since it is smaller than the sum of its proper divisors (388214604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230455476 is a wasteful number, since it uses less digits than its factorization.

230455476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690 (or 682 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 36.

The square root of 230455476 is about 15180.7600600233. The cubic root of 230455476 is about 613.0967454178.

The spelling of 230455476 in words is "two hundred thirty million, four hundred fifty-five thousand, four hundred seventy-six".