226078848 has 72 divisors (see below), whose sum is σ = 652037295. Its totient is φ = 75189504.

The previous prime is 226078829. The next prime is 226078889. The reversal of 226078848 is 848870622.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 113039424 + 113039424 = 10632^2 + 10632^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=10632.

It is a super-2 number, since 2×226078848² = 102223291026014208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 510115 + ... + 510557.

Almost surely, 2^226078848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 226078848

226078848 is an abundant number, since it is smaller than the sum of its proper divisors (425958447).

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

226078848 is an frugal number, since it uses more digits than its factorization.

226078848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 906 (or 448 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 45.

The square root of 226078848 is about 15035.9185951507. The cubic root of 226078848 is about 609.1907642494.

The spelling of 226078848 in words is "two hundred twenty-six million, seventy-eight thousand, eight hundred forty-eight".