730099500 has 96 divisors (see below), whose sum is σ = 2289653184. Its totient is φ = 179712000.

The previous prime is 730099483. The next prime is 730099523. The reversal of 730099500 is 5990037.

730099500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 780 + ... + 38220.

It is an arithmetic number, because the mean of its divisors is an integer number (23850554).

Almost surely, 2^730099500 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 730099500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1144826592).

730099500 is an abundant number, since it is smaller than the sum of its proper divisors (1559553684).

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

730099500 is a wasteful number, since it uses less digits than its factorization.

730099500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37476 (or 37464 counting only the distinct ones).

The product of its (nonzero) digits is 8505, while the sum is 33.

The square root of 730099500 is about 27020.3534395833. The cubic root of 730099500 is about 900.4522418503.

The spelling of 730099500 in words is "seven hundred thirty million, ninety-nine thousand, five hundred".