36834228 has 18 divisors (see below), whose sum is σ = 93108834. Its totient is φ = 12278064.

The previous prime is 36834221. The next prime is 36834233. The reversal of 36834228 is 82243863.

It can be written as a sum of positive squares in only one way, i.e., 34363044 + 2471184 = 5862^2 + 1572^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 1023173 = 36834228 / (3 + 6 + 8 + 3 + 4 + 2 + 2 + 8).

It is a junction number, because it is equal to n+sod(n) for n = 36834192 and 36834201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36834221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 511551 + ... + 511622.

It is an arithmetic number, because the mean of its divisors is an integer number (5172713).

Almost surely, 2^36834228 is an apocalyptic number.

It is an amenable number.

36834228 is an abundant number, since it is smaller than the sum of its proper divisors (56274606).

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

36834228 is a wasteful number, since it uses less digits than its factorization.

36834228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1023183 (or 1023178 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

The square root of 36834228 is about 6069.1208589053. The cubic root of 36834228 is about 332.7237922807.

It can be divided in two parts, 368 and 34228, that added together give a square (34596 = 186²).

The spelling of 36834228 in words is "thirty-six million, eight hundred thirty-four thousand, two hundred twenty-eight".