472730548 has 12 divisors (see below), whose sum is σ = 829124100. Its totient is φ = 235837952.

The previous prime is 472730527. The next prime is 472730593. The reversal of 472730548 is 845037274.

It can be written as a sum of positive squares in 2 ways, for example, as 314423824 + 158306724 = 17732^2 + 12582^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 472730548.

It is a congruent number.

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, 129811 + ... + 133402.

It is an arithmetic number, because the mean of its divisors is an integer number (69093675).

Almost surely, 2^472730548 is an apocalyptic number.

It is an amenable number.

472730548 is a deficient number, since it is larger than the sum of its proper divisors (356393552).

472730548 is a wasteful number, since it uses less digits than its factorization.

472730548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263666 (or 263664 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 40.

The square root of 472730548 is about 21742.3675803717. The cubic root of 472730548 is about 779.0007739526. Note that the first 3 decimals are identical.

The spelling of 472730548 in words is "four hundred seventy-two million, seven hundred thirty thousand, five hundred forty-eight".