226545832 has 8 divisors (see below), whose sum is σ = 424773450. Its totient is φ = 113272912.

The previous prime is 226545829. The next prime is 226545947. The reversal of 226545832 is 238545622.

It can be written as a sum of positive squares in only one way, i.e., 132572196 + 93973636 = 11514^2 + 9694^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 226545791 and 226545800.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14159107 + ... + 14159122.

Almost surely, 2^226545832 is an apocalyptic number.

It is an amenable number.

226545832 is a deficient number, since it is larger than the sum of its proper divisors (198227618).

226545832 is a wasteful number, since it uses less digits than its factorization.

226545832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28318235 (or 28318231 counting only the distinct ones).

The product of its digits is 115200, while the sum is 37.

The square root of 226545832 is about 15051.4395324833. The cubic root of 226545832 is about 609.6099199158.

The spelling of 226545832 in words is "two hundred twenty-six million, five hundred forty-five thousand, eight hundred thirty-two".