226679902 has 4 divisors (see below), whose sum is σ = 340019856. Its totient is φ = 113339950.

The previous prime is 226679879. The next prime is 226679909. The reversal of 226679902 is 209976622.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226679909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56669974 + ... + 56669977.

It is an arithmetic number, because the mean of its divisors is an integer number (85004964).

Almost surely, 2^226679902 is an apocalyptic number.

226679902 is a deficient number, since it is larger than the sum of its proper divisors (113339954).

226679902 is a wasteful number, since it uses less digits than its factorization.

226679902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113339953.

The product of its (nonzero) digits is 163296, while the sum is 43.

The square root of 226679902 is about 15055.8926005734. The cubic root of 226679902 is about 609.7301520764.

The spelling of 226679902 in words is "two hundred twenty-six million, six hundred seventy-nine thousand, nine hundred two".