3632228 has 6 divisors (see below), whose sum is σ = 6356406. Its totient is φ = 1816112.

The previous prime is 3632201. The next prime is 3632243. The reversal of 3632228 is 8222363.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3232804 + 399424 = 1798^2 + 632^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3632197 and 3632206.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 454025 + ... + 454032.

It is an arithmetic number, because the mean of its divisors is an integer number (1059401).

Almost surely, 2^3632228 is an apocalyptic number.

It is an amenable number.

3632228 is a deficient number, since it is larger than the sum of its proper divisors (2724178).

3632228 is a wasteful number, since it uses less digits than its factorization.

3632228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 908061 (or 908059 counting only the distinct ones).

The product of its digits is 3456, while the sum is 26.

The square root of 3632228 is about 1905.8404969986. The cubic root of 3632228 is about 153.7178732972.

The spelling of 3632228 in words is "three million, six hundred thirty-two thousand, two hundred twenty-eight".