720141600 has 144 divisors (see below), whose sum is σ = 2382972480. Its totient is φ = 188851200.

The previous prime is 720141571. The next prime is 720141613. The reversal of 720141600 is 6141027.

720141600 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 143941 + ... + 148859.

It is an arithmetic number, because the mean of its divisors is an integer number (16548420).

Almost surely, 2^720141600 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 720141600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1191486240).

720141600 is an abundant number, since it is smaller than the sum of its proper divisors (1662830880).

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

720141600 is a wasteful number, since it uses less digits than its factorization.

720141600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5003 (or 4990 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 720141600 is about 26835.4541604945. The cubic root of 720141600 is about 896.3397016556.

Adding to 720141600 its reverse (6141027), we get a palindrome (726282627).

The spelling of 720141600 in words is "seven hundred twenty million, one hundred forty-one thousand, six hundred".