226263152 has 20 divisors (see below), whose sum is σ = 445573416. Its totient is φ = 111276480.

The previous prime is 226263143. The next prime is 226263239. The reversal of 226263152 is 251362622.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114938 + ... + 116889.

Almost surely, 2^226263152 is an apocalyptic number.

It is an amenable number.

226263152 is a deficient number, since it is larger than the sum of its proper divisors (219310264).

226263152 is a wasteful number, since it uses less digits than its factorization.

226263152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231896 (or 231890 counting only the distinct ones).

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

The square root of 226263152 is about 15042.0461374110. The cubic root of 226263152 is about 609.3562607851.

The spelling of 226263152 in words is "two hundred twenty-six million, two hundred sixty-three thousand, one hundred fifty-two".