229910748 has 24 divisors (see below), whose sum is σ = 550958352. Its totient is φ = 74565504.

The previous prime is 229910743. The next prime is 229910789. The reversal of 229910748 is 847019922.

229910748 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229910743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 258465 + ... + 259352.

It is an arithmetic number, because the mean of its divisors is an integer number (22956598).

Almost surely, 2^229910748 is an apocalyptic number.

It is an amenable number.

229910748 is an abundant number, since it is smaller than the sum of its proper divisors (321047604).

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

229910748 is a wasteful number, since it uses less digits than its factorization.

229910748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517861 (or 517859 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 229910748 is about 15162.8080512813. The cubic root of 229910748 is about 612.6133050417.

The spelling of 229910748 in words is "two hundred twenty-nine million, nine hundred ten thousand, seven hundred forty-eight".