226264020 has 24 divisors (see below), whose sum is σ = 633539424. Its totient is φ = 60337056.

The previous prime is 226264013. The next prime is 226264039. The reversal of 226264020 is 20462622.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1885474 + ... + 1885593.

It is an arithmetic number, because the mean of its divisors is an integer number (26397476).

Almost surely, 2^226264020 is an apocalyptic number.

226264020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

226264020 is an abundant number, since it is smaller than the sum of its proper divisors (407275404).

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

226264020 is a wasteful number, since it uses less digits than its factorization.

226264020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3771079 (or 3771077 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 226264020 is about 15042.0749898410. The cubic root of 226264020 is about 609.3570399966.

The spelling of 226264020 in words is "two hundred twenty-six million, two hundred sixty-four thousand, twenty".