230461616 has 80 divisors (see below), whose sum is σ = 559511808. Its totient is φ = 89337600.

The previous prime is 230461613. The next prime is 230461631. The reversal of 230461616 is 616164032.

It is a happy number.

It is a super-2 number, since 2×230461616² = 106225112898662912, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (230461613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 348326 + ... + 348986.

Almost surely, 2^230461616 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 230461616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (279755904).

230461616 is an abundant number, since it is smaller than the sum of its proper divisors (329050192).

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

230461616 is a wasteful number, since it uses less digits than its factorization.

230461616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 970 (or 964 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 230461616 is about 15180.9622883400. The cubic root of 230461616 is about 613.1021902592.

The spelling of 230461616 in words is "two hundred thirty million, four hundred sixty-one thousand, six hundred sixteen".