730054444 has 12 divisors (see below), whose sum is σ = 1460108944. Its totient is φ = 312880464.

The previous prime is 730054427. The next prime is 730054453. The reversal of 730054444 is 444450037.

730054444 is an admirable 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 3 ways as a sum of consecutive naturals, for example, 13036659 + ... + 13036714.

Almost surely, 2^730054444 is an apocalyptic number.

It is an amenable number.

730054444 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

730054444 is a wasteful number, since it uses less digits than its factorization.

730054444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26073384 (or 26073382 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 31.

The square root of 730054444 is about 27019.5196848501. The cubic root of 730054444 is about 900.4337185254.

The spelling of 730054444 in words is "seven hundred thirty million, fifty-four thousand, four hundred forty-four".