230885949 has 32 divisors (see below), whose sum is σ = 361267200. Its totient is φ = 128426112.

The previous prime is 230885947. The next prime is 230885951. The reversal of 230885949 is 949588032.

230885949 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (230885947) and next prime (230885951).

It is not a de Polignac number, because 230885949 - 2¹ = 230885947 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 230885898 and 230885907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230885947) 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, 219577 + ... + 220625.

It is an arithmetic number, because the mean of its divisors is an integer number (11289600).

Almost surely, 2^230885949 is an apocalyptic number.

It is an amenable number.

230885949 is a deficient number, since it is larger than the sum of its proper divisors (130381251).

230885949 is a wasteful number, since it uses less digits than its factorization.

230885949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1329.

The product of its (nonzero) digits is 622080, while the sum is 48.

The square root of 230885949 is about 15194.9316879017. The cubic root of 230885949 is about 613.4782470738.

The spelling of 230885949 in words is "two hundred thirty million, eight hundred eighty-five thousand, nine hundred forty-nine".