226454970 has 96 divisors (see below), whose sum is σ = 637728768. Its totient is φ = 51311232.

The previous prime is 226454957. The next prime is 226454971. The reversal of 226454970 is 79454622.

It is not an unprimeable number, because it can be changed into a prime (226454971) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 186084 + ... + 187296.

It is an arithmetic number, because the mean of its divisors is an integer number (6643008).

Almost surely, 2^226454970 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 226454970, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (318864384).

226454970 is an abundant number, since it is smaller than the sum of its proper divisors (411273798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

226454970 is a wasteful number, since it uses less digits than its factorization.

226454970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1364 (or 1357 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 226454970 is about 15048.4208473846. The cubic root of 226454970 is about 609.5284091343.

The spelling of 226454970 in words is "two hundred twenty-six million, four hundred fifty-four thousand, nine hundred seventy".