226163530 has 16 divisors (see below), whose sum is σ = 415756800. Its totient is φ = 88540432.

The previous prime is 226163527. The next prime is 226163537. The reversal of 226163530 is 35361622.

It is a super-2 number, since 2×226163530² = 102299884604121800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (226163537) 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, 240130 + ... + 241069.

It is an arithmetic number, because the mean of its divisors is an integer number (25984800).

Almost surely, 2^226163530 is an apocalyptic number.

226163530 is a deficient number, since it is larger than the sum of its proper divisors (189593270).

226163530 is a wasteful number, since it uses less digits than its factorization.

226163530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481253.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 226163530 is about 15038.7343217440. The cubic root of 226163530 is about 609.2668159648.

The spelling of 226163530 in words is "two hundred twenty-six million, one hundred sixty-three thousand, five hundred thirty".