730536382 has 8 divisors (see below), whose sum is σ = 1096228656. Its totient is φ = 365126832.

The previous prime is 730536379. The next prime is 730536403. The reversal of 730536382 is 283635037.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64098 + ... + 74629.

It is an arithmetic number, because the mean of its divisors is an integer number (137028582).

Almost surely, 2^730536382 is an apocalyptic number.

730536382 is a deficient number, since it is larger than the sum of its proper divisors (365692274).

730536382 is a wasteful number, since it uses less digits than its factorization.

730536382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141362.

The product of its (nonzero) digits is 90720, while the sum is 37.

The square root of 730536382 is about 27028.4365437589. The cubic root of 730536382 is about 900.6318123224.

The spelling of 730536382 in words is "seven hundred thirty million, five hundred thirty-six thousand, three hundred eighty-two".