366549228 has 36 divisors (see below), whose sum is σ = 940390360. Its totient is φ = 120358656.

The previous prime is 366549217. The next prime is 366549247. The reversal of 366549228 is 822945663.

366549228 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73573 + ... + 78396.

Almost surely, 2^366549228 is an apocalyptic number.

It is an amenable number.

366549228 is an abundant number, since it is smaller than the sum of its proper divisors (573841132).

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

366549228 is a wasteful number, since it uses less digits than its factorization.

366549228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152046 (or 152041 counting only the distinct ones).

The product of its digits is 622080, while the sum is 45.

The square root of 366549228 is about 19145.4753923740. The cubic root of 366549228 is about 715.6666337162. Note that the first 4 decimals are identical.

The spelling of 366549228 in words is "three hundred sixty-six million, five hundred forty-nine thousand, two hundred twenty-eight".