368828369 has 8 divisors (see below), whose sum is σ = 453942720. Its totient is φ = 291820176.

The previous prime is 368828357. The next prime is 368828381. The reversal of 368828369 is 963828863.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (368828357) and next prime (368828381).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 368828369 - 2²⁰ = 367779793 is a prime.

It is a super-2 number, since 2×368828369² = 272068731558400322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 368828369.

It is not an unprimeable number, because it can be changed into a prime (368828309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2026439 + ... + 2026620.

It is an arithmetic number, because the mean of its divisors is an integer number (56742840).

Almost surely, 2^368828369 is an apocalyptic number.

It is an amenable number.

368828369 is a deficient number, since it is larger than the sum of its proper divisors (85114351).

368828369 is a wasteful number, since it uses less digits than its factorization.

368828369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4053079.

The product of its digits is 2985984, while the sum is 53.

The square root of 368828369 is about 19204.9048162182. The cubic root of 368828369 is about 717.1468679543.

The spelling of 368828369 in words is "three hundred sixty-eight million, eight hundred twenty-eight thousand, three hundred sixty-nine".