10228466 has 4 divisors (see below), whose sum is σ = 15342702. Its totient is φ = 5114232.

The previous prime is 10228459. The next prime is 10228487. The reversal of 10228466 is 66482201.

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., 9480241 + 748225 = 3079^2 + 865^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2557115 + ... + 2557118.

Almost surely, 2^10228466 is an apocalyptic number.

10228466 is a deficient number, since it is larger than the sum of its proper divisors (5114236).

10228466 is an equidigital number, since it uses as much as digits as its factorization.

10228466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5114235.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 10228466 is about 3198.1973047328. The cubic root of 10228466 is about 217.0718472053.

The spelling of 10228466 in words is "ten million, two hundred twenty-eight thousand, four hundred sixty-six".