226028898 has 24 divisors (see below), whose sum is σ = 501120048. Its totient is φ = 73590552.

The previous prime is 226028861. The next prime is 226028903. The reversal of 226028898 is 898820622.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 145240 + ... + 146787.

It is an arithmetic number, because the mean of its divisors is an integer number (20880002).

Almost surely, 2^226028898 is an apocalyptic number.

226028898 is an abundant number, since it is smaller than the sum of its proper divisors (275091150).

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

226028898 is a wasteful number, since it uses less digits than its factorization.

226028898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292078 (or 292075 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 45.

The square root of 226028898 is about 15034.2574808336. The cubic root of 226028898 is about 609.1458959505.

The spelling of 226028898 in words is "two hundred twenty-six million, twenty-eight thousand, eight hundred ninety-eight".