730579226 has 24 divisors (see below), whose sum is σ = 1188429084. Its totient is φ = 336685440.

The previous prime is 730579219. The next prime is 730579231. The reversal of 730579226 is 622975037.

It can be written as a sum of positive squares in 6 ways, for example, as 132825625 + 597753601 = 11525^2 + 24449^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 316910 + ... + 319206.

Almost surely, 2^730579226 is an apocalyptic number.

730579226 is a deficient number, since it is larger than the sum of its proper divisors (457849858).

730579226 is a wasteful number, since it uses less digits than its factorization.

730579226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3266 (or 3253 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 41.

The square root of 730579226 is about 27029.2291048043. The cubic root of 730579226 is about 900.6494185252.

The spelling of 730579226 in words is "seven hundred thirty million, five hundred seventy-nine thousand, two hundred twenty-six".