730193150 has 24 divisors (see below), whose sum is σ = 1394869800. Its totient is φ = 284182560.

The previous prime is 730193147. The next prime is 730193153. The reversal of 730193150 is 51391037.

It is an interprime number because it is at equal distance from previous prime (730193147) and next prime (730193153).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (730193153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 195500 + ... + 199199.

It is an arithmetic number, because the mean of its divisors is an integer number (58119575).

Almost surely, 2^730193150 is an apocalyptic number.

730193150 is a deficient number, since it is larger than the sum of its proper divisors (664676650).

730193150 is a wasteful number, since it uses less digits than its factorization.

730193150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394748 (or 394743 counting only the distinct ones).

The product of its (nonzero) digits is 2835, while the sum is 29.

The square root of 730193150 is about 27022.0863369208. The cubic root of 730193150 is about 900.4907405970.

The spelling of 730193150 in words is "seven hundred thirty million, one hundred ninety-three thousand, one hundred fifty".