730248250 has 32 divisors (see below), whose sum is σ = 1379851200. Its totient is φ = 289358800.

The previous prime is 730248247. The next prime is 730248269. The reversal of 730248250 is 52842037.

730248250 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 15 ways as a sum of consecutive naturals, for example, 13101 + ... + 40399.

It is an arithmetic number, because the mean of its divisors is an integer number (43120350).

Almost surely, 2^730248250 is an apocalyptic number.

730248250 is a deficient number, since it is larger than the sum of its proper divisors (649602950).

730248250 is a wasteful number, since it uses less digits than its factorization.

730248250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27423 (or 27413 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 730248250 is about 27023.1058540650. The cubic root of 730248250 is about 900.5133902169.

The spelling of 730248250 in words is "seven hundred thirty million, two hundred forty-eight thousand, two hundred fifty".