363773228 has 24 divisors (see below), whose sum is σ = 783512352. Its totient is φ = 143910144.

The previous prime is 363773227. The next prime is 363773243. The reversal of 363773228 is 822377363.

It is a super-2 number, since 2×363773228² = 264661922819079968, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (363773227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 499325 + ... + 500052.

It is an arithmetic number, because the mean of its divisors is an integer number (32646348).

Almost surely, 2^363773228 is an apocalyptic number.

It is an amenable number.

363773228 is an abundant number, since it is smaller than the sum of its proper divisors (419739124).

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

363773228 is a wasteful number, since it uses less digits than its factorization.

363773228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 999401 (or 999399 counting only the distinct ones).

The product of its digits is 254016, while the sum is 41.

The square root of 363773228 is about 19072.8400611970. The cubic root of 363773228 is about 713.8553926218.

The spelling of 363773228 in words is "three hundred sixty-three million, seven hundred seventy-three thousand, two hundred twenty-eight".