229752908 has 24 divisors (see below), whose sum is σ = 501279744. Its totient is φ = 89514000.

The previous prime is 229752899. The next prime is 229752923. The reversal of 229752908 is 809257922.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 372668 + ... + 373283.

It is an arithmetic number, because the mean of its divisors is an integer number (20886656).

Almost surely, 2^229752908 is an apocalyptic number.

229752908 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

229752908 is an abundant number, since it is smaller than the sum of its proper divisors (271526836).

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

229752908 is a wasteful number, since it uses less digits than its factorization.

229752908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 745973 (or 745971 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 44.

The square root of 229752908 is about 15157.6023169893. The cubic root of 229752908 is about 612.4730810327.

The spelling of 229752908 in words is "two hundred twenty-nine million, seven hundred fifty-two thousand, nine hundred eight".