226647032 has 8 divisors (see below), whose sum is σ = 424963200. Its totient is φ = 113323512.

The previous prime is 226647007. The next prime is 226647049. The reversal of 226647032 is 230746622.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×226647032² = 102737754228818048, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 226647032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14165432 + ... + 14165447.

It is an arithmetic number, because the mean of its divisors is an integer number (53120400).

Almost surely, 2^226647032 is an apocalyptic number.

It is an amenable number.

226647032 is a deficient number, since it is larger than the sum of its proper divisors (198316168).

226647032 is a wasteful number, since it uses less digits than its factorization.

226647032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28330885 (or 28330881 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 32.

The square root of 226647032 is about 15054.8009618195. The cubic root of 226647032 is about 609.7006790931.

The spelling of 226647032 in words is "two hundred twenty-six million, six hundred forty-seven thousand, thirty-two".