730456474 has 8 divisors (see below), whose sum is σ = 1195292448. Its totient is φ = 332025660.

The previous prime is 730456457. The next prime is 730456477. The reversal of 730456474 is 474654037.

730456474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (730456477) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16601262 + ... + 16601305.

It is an arithmetic number, because the mean of its divisors is an integer number (149411556).

Almost surely, 2^730456474 is an apocalyptic number.

730456474 is a deficient number, since it is larger than the sum of its proper divisors (464835974).

730456474 is a wasteful number, since it uses less digits than its factorization.

730456474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33202580.

The product of its (nonzero) digits is 282240, while the sum is 40.

The square root of 730456474 is about 27026.9582824261. The cubic root of 730456474 is about 900.5989732958.

The spelling of 730456474 in words is "seven hundred thirty million, four hundred fifty-six thousand, four hundred seventy-four".