730473373 has 16 divisors (see below), whose sum is σ = 909072000. Its totient is φ = 572709312.

The previous prime is 730473361. The next prime is 730473383. The reversal of 730473373 is 373374037.

730473373 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 730473373 - 2⁹ = 730472861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (730473383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90838 + ... + 98551.

It is an arithmetic number, because the mean of its divisors is an integer number (56817000).

Almost surely, 2^730473373 is an apocalyptic number.

It is an amenable number.

730473373 is a deficient number, since it is larger than the sum of its proper divisors (178598627).

730473373 is a wasteful number, since it uses less digits than its factorization.

730473373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189444.

The product of its (nonzero) digits is 111132, while the sum is 37.

The square root of 730473373 is about 27027.2709129131. The cubic root of 730473373 is about 900.6059183159.

The spelling of 730473373 in words is "seven hundred thirty million, four hundred seventy-three thousand, three hundred seventy-three".