368835228 has 48 divisors (see below), whose sum is σ = 961632000. Its totient is φ = 122251824.

The previous prime is 368835223. The next prime is 368835251. The reversal of 368835228 is 822538863.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (368835223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9793 + ... + 28871.

It is an arithmetic number, because the mean of its divisors is an integer number (20034000).

Almost surely, 2^368835228 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 368835228, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (480816000).

368835228 is an abundant number, since it is smaller than the sum of its proper divisors (592796772).

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

368835228 is a wasteful number, since it uses less digits than its factorization.

368835228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19271 (or 19263 counting only the distinct ones).

The product of its digits is 552960, while the sum is 45.

The square root of 368835228 is about 19205.0833895612. The cubic root of 368835228 is about 717.1513134546.

The spelling of 368835228 in words is "three hundred sixty-eight million, eight hundred thirty-five thousand, two hundred twenty-eight".