229948810 has 32 divisors (see below), whose sum is σ = 509427072. Its totient is φ = 72774720.

The previous prime is 229948799. The next prime is 229948837. The reversal of 229948810 is 18849922.

It is a super-2 number, since 2×229948810² = 105752910440832200, which contains 22 as substring.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125436 + ... + 127255.

It is an arithmetic number, because the mean of its divisors is an integer number (15919596).

Almost surely, 2^229948810 is an apocalyptic number.

229948810 is an abundant number, since it is smaller than the sum of its proper divisors (279478262).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

229948810 is a wasteful number, since it uses less digits than its factorization.

229948810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252718.

The product of its (nonzero) digits is 82944, while the sum is 43.

The square root of 229948810 is about 15164.0631098660. The cubic root of 229948810 is about 612.6471094654.

The spelling of 229948810 in words is "two hundred twenty-nine million, nine hundred forty-eight thousand, eight hundred ten".