230026546 has 4 divisors (see below), whose sum is σ = 345039822. Its totient is φ = 115013272.

The previous prime is 230026543. The next prime is 230026561. The reversal of 230026546 is 645620032.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 229189321 + 837225 = 15139^2 + 915^2 .

It is not an unprimeable number, because it can be changed into a prime (230026543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57506635 + ... + 57506638.

Almost surely, 2^230026546 is an apocalyptic number.

230026546 is a deficient number, since it is larger than the sum of its proper divisors (115013276).

230026546 is a wasteful number, since it uses less digits than its factorization.

230026546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115013275.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 230026546 is about 15166.6260585537. The cubic root of 230026546 is about 612.7161384086.

Adding to 230026546 its reverse (645620032), we get a palindrome (875646578).

The spelling of 230026546 in words is "two hundred thirty million, twenty-six thousand, five hundred forty-six".