363800000 has 168 divisors, whose sum is σ = 964344528. Its totient is φ = 135680000.

The previous prime is 363799979. The next prime is 363800053. The reversal of 363800000 is 8363.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3399947 + ... + 3400053.

It is an arithmetic number, because the mean of its divisors is an integer number (5740146).

Almost surely, 2^363800000 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 363800000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (482172264).

363800000 is an abundant number, since it is smaller than the sum of its proper divisors (600544528).

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

363800000 is an equidigital number, since it uses as much as digits as its factorization.

363800000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161 (or 131 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 363800000 is about 19073.5418839816. The cubic root of 363800000 is about 713.8729043262.

Adding to 363800000 its reverse (8363), we get a palindrome (363808363).

The spelling of 363800000 in words is "three hundred sixty-three million, eight hundred thousand".