230605884 has 36 divisors (see below), whose sum is σ = 617211504. Its totient is φ = 72346752.

The previous prime is 230605871. The next prime is 230605913. The reversal of 230605884 is 488506032.

It is a tau number, because it is divible by the number of its divisors (36).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 187792 + ... + 189015.

It is an arithmetic number, because the mean of its divisors is an integer number (17144764).

Almost surely, 2^230605884 is an apocalyptic number.

It is an amenable number.

230605884 is an abundant number, since it is smaller than the sum of its proper divisors (386605620).

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

230605884 is a wasteful number, since it uses less digits than its factorization.

230605884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376834 (or 376829 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 230605884 is about 15185.7131541459. The cubic root of 230605884 is about 613.2300967020.

The spelling of 230605884 in words is "two hundred thirty million, six hundred five thousand, eight hundred eighty-four".