229973626 has 4 divisors (see below), whose sum is σ = 344960442. Its totient is φ = 114986812.

The previous prime is 229973617. The next prime is 229973641. The reversal of 229973626 is 626379922.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 226532601 + 3441025 = 15051^2 + 1855^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57493405 + ... + 57493408.

Almost surely, 2^229973626 is an apocalyptic number.

229973626 is a deficient number, since it is larger than the sum of its proper divisors (114986816).

229973626 is a wasteful number, since it uses less digits than its factorization.

229973626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114986815.

The product of its digits is 489888, while the sum is 46.

The square root of 229973626 is about 15164.8813381444. The cubic root of 229973626 is about 612.6691475642.

The spelling of 229973626 in words is "two hundred twenty-nine million, nine hundred seventy-three thousand, six hundred twenty-six".