229605475 has 24 divisors (see below), whose sum is σ = 311355072. Its totient is φ = 166576800.

The previous prime is 229605463. The next prime is 229605503. The reversal of 229605475 is 574506922.

229605475 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-229605475 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 154084 + ... + 155566.

It is an arithmetic number, because the mean of its divisors is an integer number (12973128).

Almost surely, 2^229605475 is an apocalyptic number.

229605475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

229605475 is a deficient number, since it is larger than the sum of its proper divisors (81749597).

229605475 is a wasteful number, since it uses less digits than its factorization.

229605475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2067 (or 2062 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 40.

The square root of 229605475 is about 15152.7382013945. The cubic root of 229605475 is about 612.3420445112.

The spelling of 229605475 in words is "two hundred twenty-nine million, six hundred five thousand, four hundred seventy-five".