363799836 has 60 divisors (see below), whose sum is σ = 976780728. Its totient is φ = 117985248.

The previous prime is 363799831. The next prime is 363799853. The reversal of 363799836 is 638997363.

363799836 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (363799831) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3186 + ... + 27161.

Almost surely, 2^363799836 is an apocalyptic number.

363799836 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 363799836, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (488390364).

363799836 is an abundant number, since it is smaller than the sum of its proper divisors (612980892).

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

363799836 is a wasteful number, since it uses less digits than its factorization.

363799836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30400 (or 30389 counting only the distinct ones).

The product of its digits is 4408992, while the sum is 54.

The square root of 363799836 is about 19073.5375848320. The cubic root of 363799836 is about 713.8727970556.

The spelling of 363799836 in words is "three hundred sixty-three million, seven hundred ninety-nine thousand, eight hundred thirty-six".