226815150 has 48 divisors (see below), whose sum is σ = 563432688. Its totient is φ = 60384000.

The previous prime is 226815107. The next prime is 226815209. The reversal of 226815150 is 51518622.

It is a super-2 number, since 2×226815150² = 102890224539045000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 152410 + ... + 153890.

It is an arithmetic number, because the mean of its divisors is an integer number (11738181).

Almost surely, 2^226815150 is an apocalyptic number.

226815150 is an abundant number, since it is smaller than the sum of its proper divisors (336617538).

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

226815150 is a wasteful number, since it uses less digits than its factorization.

226815150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2517 (or 2512 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 30.

The square root of 226815150 is about 15060.3834612536. The cubic root of 226815150 is about 609.8513926268.

The spelling of 226815150 in words is "two hundred twenty-six million, eight hundred fifteen thousand, one hundred fifty".