36145226 has 16 divisors (see below), whose sum is σ = 59968104. Its totient is φ = 16231104.

The previous prime is 36145199. The next prime is 36145237. The reversal of 36145226 is 62254163.

It can be written as a sum of positive squares in 4 ways, for example, as 36012001 + 133225 = 6001^2 + 365^2 .

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, 17825 + ... + 19748.

Almost surely, 2^36145226 is an apocalyptic number.

36145226 is a deficient number, since it is larger than the sum of its proper divisors (23822878).

36145226 is a wasteful number, since it uses less digits than its factorization.

36145226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37625.

The product of its digits is 8640, while the sum is 29.

The square root of 36145226 is about 6012.0899860198. The cubic root of 36145226 is about 330.6361344421.

Adding to 36145226 its reverse (62254163), we get a palindrome (98399389).

The spelling of 36145226 in words is "thirty-six million, one hundred forty-five thousand, two hundred twenty-six".