730462326 has 32 divisors (see below), whose sum is σ = 1598227200. Its totient is φ = 220728480.

The previous prime is 730462289. The next prime is 730462339. The reversal of 730462326 is 623264037.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

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 15 ways as a sum of consecutive naturals, for example, 8280 + ... + 39108.

It is an arithmetic number, because the mean of its divisors is an integer number (49944600).

Almost surely, 2^730462326 is an apocalyptic number.

730462326 is an abundant number, since it is smaller than the sum of its proper divisors (867764874).

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

730462326 is a wasteful number, since it uses less digits than its factorization.

730462326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31204.

The product of its (nonzero) digits is 36288, while the sum is 33.

The square root of 730462326 is about 27027.0665444846. The cubic root of 730462326 is about 900.6013783175.

The spelling of 730462326 in words is "seven hundred thirty million, four hundred sixty-two thousand, three hundred twenty-six".