730250544 has 20 divisors (see below), whose sum is σ = 1886480696. Its totient is φ = 243416832.

The previous prime is 730250519. The next prime is 730250551. The reversal of 730250544 is 445052037.

730250544 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7606729 + ... + 7606824.

Almost surely, 2^730250544 is an apocalyptic number.

It is an amenable number.

730250544 is an abundant number, since it is smaller than the sum of its proper divisors (1156230152).

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

730250544 is a wasteful number, since it uses less digits than its factorization.

730250544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15213564 (or 15213558 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 30.

The square root of 730250544 is about 27023.1482991897. The cubic root of 730250544 is about 900.5143331727.

The spelling of 730250544 in words is "seven hundred thirty million, two hundred fifty thousand, five hundred forty-four".