229596790 has 16 divisors (see below), whose sum is σ = 416933568. Its totient is φ = 91025536.

The previous prime is 229596751. The next prime is 229596797. The reversal of 229596790 is 97695922.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229596797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100462 + ... + 102721.

It is an arithmetic number, because the mean of its divisors is an integer number (26058348).

Almost surely, 2^229596790 is an apocalyptic number.

229596790 is a deficient number, since it is larger than the sum of its proper divisors (187336778).

229596790 is a wasteful number, since it uses less digits than its factorization.

229596790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203303.

The product of its (nonzero) digits is 612360, while the sum is 49.

The square root of 229596790 is about 15152.4516168177. The cubic root of 229596790 is about 612.3343236475.

The spelling of 229596790 in words is "two hundred twenty-nine million, five hundred ninety-six thousand, seven hundred ninety".