230606154 has 48 divisors (see below), whose sum is σ = 533407680. Its totient is φ = 71789760.

The previous prime is 230606149. The next prime is 230606183. The reversal of 230606154 is 451606032.

230606154 is a `hidden beast` number, since 2 + 3 + 0 + 606 + 1 + 54 = 666.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19534 + ... + 29030.

It is an arithmetic number, because the mean of its divisors is an integer number (11112660).

Almost surely, 2^230606154 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230606154, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (266703840).

230606154 is an abundant number, since it is smaller than the sum of its proper divisors (302801526).

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

230606154 is a wasteful number, since it uses less digits than its factorization.

230606154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9595 (or 9592 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 230606154 is about 15185.7220440781. The cubic root of 230606154 is about 613.2303360311.

The spelling of 230606154 in words is "two hundred thirty million, six hundred six thousand, one hundred fifty-four".