153632226 has 32 divisors (see below), whose sum is σ = 349774848. Its totient is φ = 44530640.

The previous prime is 153632209. The next prime is 153632263. The reversal of 153632226 is 622236351.

It is a junction number, because it is equal to n+sod(n) for n = 153632193 and 153632202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49086 + ... + 52121.

It is an arithmetic number, because the mean of its divisors is an integer number (10930464).

Almost surely, 2^153632226 is an apocalyptic number.

153632226 is an abundant number, since it is smaller than the sum of its proper divisors (196142622).

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

153632226 is a wasteful number, since it uses less digits than its factorization.

153632226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101246.

The product of its digits is 12960, while the sum is 30.

The square root of 153632226 is about 12394.8467517755. The cubic root of 153632226 is about 535.5838108256.

Adding to 153632226 its reverse (622236351), we get a palindrome (775868577).

The spelling of 153632226 in words is "one hundred fifty-three million, six hundred thirty-two thousand, two hundred twenty-six".