230510746 has 4 divisors (see below), whose sum is σ = 345766122. Its totient is φ = 115255372.

The previous prime is 230510743. The next prime is 230510747. The reversal of 230510746 is 647015032.

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., 154629225 + 75881521 = 12435^2 + 8711^2 .

It is not an unprimeable number, because it can be changed into a prime (230510741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57627685 + ... + 57627688.

Almost surely, 2^230510746 is an apocalyptic number.

230510746 is a deficient number, since it is larger than the sum of its proper divisors (115255376).

230510746 is a wasteful number, since it uses less digits than its factorization.

230510746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115255375.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 230510746 is about 15182.5803472269. The cubic root of 230510746 is about 613.1457543762.

Adding to 230510746 its reverse (647015032), we get a palindrome (877525778).

The spelling of 230510746 in words is "two hundred thirty million, five hundred ten thousand, seven hundred forty-six".