226546152 has 32 divisors (see below), whose sum is σ = 647275200. Its totient is φ = 64727424.

The previous prime is 226546147. The next prime is 226546181. The reversal of 226546152 is 251645622.

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, 674077 + ... + 674412.

It is an arithmetic number, because the mean of its divisors is an integer number (20227350).

Almost surely, 2^226546152 is an apocalyptic number.

It is an amenable number.

226546152 is an abundant number, since it is smaller than the sum of its proper divisors (420729048).

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

226546152 is a wasteful number, since it uses less digits than its factorization.

226546152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1348505 (or 1348501 counting only the distinct ones).

The product of its digits is 28800, while the sum is 33.

The square root of 226546152 is about 15051.4501626920. The cubic root of 226546152 is about 609.6102069440.

The spelling of 226546152 in words is "two hundred twenty-six million, five hundred forty-six thousand, one hundred fifty-two".