229572752 has 20 divisors (see below), whose sum is σ = 464136960. Its totient is φ = 109795488.

The previous prime is 229572751. The next prime is 229572757. The reversal of 229572752 is 257275922.

It is not an unprimeable number, because it can be changed into a prime (229572751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 311552 + ... + 312287.

It is an arithmetic number, because the mean of its divisors is an integer number (23206848).

Almost surely, 2^229572752 is an apocalyptic number.

It is an amenable number.

229572752 is an abundant number, since it is smaller than the sum of its proper divisors (234564208).

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

229572752 is a wasteful number, since it uses less digits than its factorization.

229572752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623870 (or 623864 counting only the distinct ones).

The product of its digits is 176400, while the sum is 41.

The square root of 229572752 is about 15151.6583910805. The cubic root of 229572752 is about 612.3129531307.

The spelling of 229572752 in words is "two hundred twenty-nine million, five hundred seventy-two thousand, seven hundred fifty-two".