226605982 has 32 divisors (see below), whose sum is σ = 366580224. Its totient is φ = 104781600.

The previous prime is 226605979. The next prime is 226605997. The reversal of 226605982 is 289506622.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 358807 + ... + 359437.

It is an arithmetic number, because the mean of its divisors is an integer number (11455632).

Almost surely, 2^226605982 is an apocalyptic number.

226605982 is a deficient number, since it is larger than the sum of its proper divisors (139974242).

226605982 is a wasteful number, since it uses less digits than its factorization.

226605982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 904.

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 226605982 is about 15053.4375476168. The cubic root of 226605982 is about 609.6638674866.

The spelling of 226605982 in words is "two hundred twenty-six million, six hundred five thousand, nine hundred eighty-two".