230549501 has 16 divisors (see below), whose sum is σ = 285245184. Its totient is φ = 181453824.

The previous prime is 230549483. The next prime is 230549509. The reversal of 230549501 is 105945032.

It is a cyclic number.

It is not a de Polignac number, because 230549501 - 2¹⁰ = 230548477 is a prime.

It is a super-2 number, since 2×230549501² = 106306144822698002, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230549509) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11000 + ... + 24126.

It is an arithmetic number, because the mean of its divisors is an integer number (17827824).

Almost surely, 2^230549501 is an apocalyptic number.

It is an amenable number.

230549501 is a deficient number, since it is larger than the sum of its proper divisors (54695683).

230549501 is a wasteful number, since it uses less digits than its factorization.

230549501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13340.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 230549501 is about 15183.8565917885. The cubic root of 230549501 is about 613.1801144983.

The spelling of 230549501 in words is "two hundred thirty million, five hundred forty-nine thousand, five hundred one".