226625020 has 12 divisors (see below), whose sum is σ = 475912584. Its totient is φ = 90650000.

The previous prime is 226625017. The next prime is 226625033. The reversal of 226625020 is 20526622.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5665606 + ... + 5665645.

It is an arithmetic number, because the mean of its divisors is an integer number (39659382).

Almost surely, 2^226625020 is an apocalyptic number.

226625020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

226625020 is an abundant number, since it is smaller than the sum of its proper divisors (249287564).

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

226625020 is a wasteful number, since it uses less digits than its factorization.

226625020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11331260 (or 11331258 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 226625020 is about 15054.0698815968. The cubic root of 226625020 is about 609.6809403747.

The spelling of 226625020 in words is "two hundred twenty-six million, six hundred twenty-five thousand, twenty".