226302446 has 8 divisors (see below), whose sum is σ = 339518424. Its totient is φ = 113129640.

The previous prime is 226302431. The next prime is 226302463. The reversal of 226302446 is 644203622.

226302446 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11636 + ... + 24248.

It is an arithmetic number, because the mean of its divisors is an integer number (42439803).

Almost surely, 2^226302446 is an apocalyptic number.

226302446 is a deficient number, since it is larger than the sum of its proper divisors (113215978).

226302446 is a wasteful number, since it uses less digits than its factorization.

226302446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21586.

The product of its (nonzero) digits is 13824, while the sum is 29.

The square root of 226302446 is about 15043.3522195021. The cubic root of 226302446 is about 609.3915333704.

The spelling of 226302446 in words is "two hundred twenty-six million, three hundred two thousand, four hundred forty-six".