730054226 has 12 divisors (see below), whose sum is σ = 1203684846. Its totient is φ = 331842720.

The previous prime is 730054187. The next prime is 730054229. The reversal of 730054226 is 622450037.

It can be written as a sum of positive squares in only one way, i.e., 711555625 + 18498601 = 26675^2 + 4301^2 .

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (730054229) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1508135 + ... + 1508618.

Almost surely, 2^730054226 is an apocalyptic number.

730054226 is a deficient number, since it is larger than the sum of its proper divisors (473630620).

730054226 is a wasteful number, since it uses less digits than its factorization.

730054226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3016777 (or 3016766 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 730054226 is about 27019.5156507292. The cubic root of 730054226 is about 900.4336288998.

The spelling of 730054226 in words is "seven hundred thirty million, fifty-four thousand, two hundred twenty-six".