226453515 has 32 divisors (see below), whose sum is σ = 400329216. Its totient is φ = 108725760.

The previous prime is 226453499. The next prime is 226453517. The reversal of 226453515 is 515354622.

It is not a de Polignac number, because 226453515 - 2⁴ = 226453499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (226453517) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13441 + ... + 25170.

It is an arithmetic number, because the mean of its divisors is an integer number (12510288).

Almost surely, 2^226453515 is an apocalyptic number.

226453515 is a deficient number, since it is larger than the sum of its proper divisors (173875701).

226453515 is a wasteful number, since it uses less digits than its factorization.

226453515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38659.

The product of its digits is 36000, while the sum is 33.

The square root of 226453515 is about 15048.3725033639. The cubic root of 226453515 is about 609.5271037008.

The spelling of 226453515 in words is "two hundred twenty-six million, four hundred fifty-three thousand, five hundred fifteen".