229075748 has 48 divisors (see below), whose sum is σ = 467062848. Its totient is φ = 97961600.

The previous prime is 229075741. The next prime is 229075751. The reversal of 229075748 is 847570922.

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

It is a junction number, because it is equal to n+sod(n) for n = 229075699 and 229075708.

It is not an unprimeable number, because it can be changed into a prime (229075741) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89243 + ... + 91773.

It is an arithmetic number, because the mean of its divisors is an integer number (9730476).

Almost surely, 2^229075748 is an apocalyptic number.

It is an amenable number.

229075748 is an abundant number, since it is smaller than the sum of its proper divisors (237987100).

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

229075748 is a wasteful number, since it uses less digits than its factorization.

229075748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2585 (or 2561 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 44.

The square root of 229075748 is about 15135.2485278571. The cubic root of 229075748 is about 611.8707667089.

It can be divided in two parts, 229075 and 748, that multiplied together give a square (171348100 = 13090²).

The spelling of 229075748 in words is "two hundred twenty-nine million, seventy-five thousand, seven hundred forty-eight".