226436620 has 12 divisors (see below), whose sum is σ = 475516944. Its totient is φ = 90574640.

The previous prime is 226436603. The next prime is 226436627. The reversal of 226436620 is 26634622.

It is not an unprimeable number, because it can be changed into a prime (226436627) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5660896 + ... + 5660935.

It is an arithmetic number, because the mean of its divisors is an integer number (39626412).

Almost surely, 2^226436620 is an apocalyptic number.

226436620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

226436620 is an abundant number, since it is smaller than the sum of its proper divisors (249080324).

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

226436620 is a wasteful number, since it uses less digits than its factorization.

226436620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11321840 (or 11321838 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 226436620 is about 15047.8111365075. The cubic root of 226436620 is about 609.5119450099.

The spelling of 226436620 in words is "two hundred twenty-six million, four hundred thirty-six thousand, six hundred twenty".