726200000 has 84 divisors (see below), whose sum is σ = 1801697184. Its totient is φ = 290400000.

The previous prime is 726199997. The next prime is 726200003. The reversal of 726200000 is 2627.

It is an interprime number because it is at equal distance from previous prime (726199997) and next prime (726200003).

It is not an unprimeable number, because it can be changed into a prime (726200003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 198185 + ... + 201815.

It is an arithmetic number, because the mean of its divisors is an integer number (21448776).

Almost surely, 2^726200000 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 726200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (900848592).

726200000 is an abundant number, since it is smaller than the sum of its proper divisors (1075497184).

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

726200000 is an frugal number, since it uses more digits than its factorization.

726200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3668 (or 3638 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 726200000 is about 26948.0982631428. The cubic root of 726200000 is about 898.8462582352.

Adding to 726200000 its reverse (2627), we get a palindrome (726202627).

The spelling of 726200000 in words is "seven hundred twenty-six million, two hundred thousand".