229916488 has 16 divisors (see below), whose sum is σ = 431263980. Its totient is φ = 114912768.

The previous prime is 229916471. The next prime is 229916537. The reversal of 229916488 is 884619922.

It can be written as a sum of positive squares in 2 ways, for example, as 172186884 + 57729604 = 13122^2 + 7598^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26556 + ... + 34132.

Almost surely, 2^229916488 is an apocalyptic number.

It is an amenable number.

229916488 is a deficient number, since it is larger than the sum of its proper divisors (201347492).

229916488 is a wasteful number, since it uses less digits than its factorization.

229916488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11376 (or 11372 counting only the distinct ones).

The product of its digits is 497664, while the sum is 49.

The square root of 229916488 is about 15162.9973290244. The cubic root of 229916488 is about 612.6184032101.

The spelling of 229916488 in words is "two hundred twenty-nine million, nine hundred sixteen thousand, four hundred eighty-eight".