230024554 has 4 divisors (see below), whose sum is σ = 345036834. Its totient is φ = 115012276.

The previous prime is 230024527. The next prime is 230024563. The reversal of 230024554 is 455420032.

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., 222815329 + 7209225 = 14927^2 + 2685^2 .

It is a super-2 number, since 2×230024554² = 105822590885797832, which contains 22 as substring.

It is an unprimeable number.

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, 57506137 + ... + 57506140.

Almost surely, 2^230024554 is an apocalyptic number.

230024554 is a deficient number, since it is larger than the sum of its proper divisors (115012280).

230024554 is a wasteful number, since it uses less digits than its factorization.

230024554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115012279.

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 230024554 is about 15166.5603879060. The cubic root of 230024554 is about 612.7143697228.

Adding to 230024554 its reverse (455420032), we get a palindrome (685444586).

It can be divided in two parts, 23002 and 4554, that added together give a square (27556 = 166²).

The spelling of 230024554 in words is "two hundred thirty million, twenty-four thousand, five hundred fifty-four".