720900096 has 312 divisors, whose sum is σ = 2414051520. Its totient is φ = 187170816.

The previous prime is 720900091. The next prime is 720900107. The reversal of 720900096 is 690009027.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (720900091) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24858610 + ... + 24858638.

Almost surely, 2^720900096 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 720900096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1207025760).

720900096 is an abundant number, since it is smaller than the sum of its proper divisors (1693151424).

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

720900096 is a wasteful number, since it uses less digits than its factorization.

720900096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97 (or 58 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 33.

The square root of 720900096 is about 26849.5827900547. The cubic root of 720900096 is about 896.6542840122.

The spelling of 720900096 in words is "seven hundred twenty million, nine hundred thousand, ninety-six".