226252516 has 24 divisors (see below), whose sum is σ = 452995200. Its totient is φ = 96860352.

The previous prime is 226252451. The next prime is 226252517. The reversal of 226252516 is 615252622.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (226252517) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25521 + ... + 33223.

It is an arithmetic number, because the mean of its divisors is an integer number (18874800).

Almost surely, 2^226252516 is an apocalyptic number.

It is an amenable number.

226252516 is an abundant number, since it is smaller than the sum of its proper divisors (226742684).

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

226252516 is a wasteful number, since it uses less digits than its factorization.

226252516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8763 (or 8761 counting only the distinct ones).

The product of its digits is 14400, while the sum is 31.

The square root of 226252516 is about 15041.6925909287. The cubic root of 226252516 is about 609.3467125892.

The spelling of 226252516 in words is "two hundred twenty-six million, two hundred fifty-two thousand, five hundred sixteen".