472898485 has 4 divisors (see below), whose sum is σ = 567478188. Its totient is φ = 378318784.

The previous prime is 472898471. The next prime is 472898497. The reversal of 472898485 is 584898274.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 71216721 + 401681764 = 8439^2 + 20042^2 .

It is a cyclic number.

It is not a de Polignac number, because 472898485 - 2⁷ = 472898357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47289844 + ... + 47289853.

It is an arithmetic number, because the mean of its divisors is an integer number (141869547).

Almost surely, 2^472898485 is an apocalyptic number.

It is an amenable number.

472898485 is a deficient number, since it is larger than the sum of its proper divisors (94579703).

472898485 is an equidigital number, since it uses as much as digits as its factorization.

472898485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94579702.

The product of its digits is 5160960, while the sum is 55.

The square root of 472898485 is about 21746.2292133602. The cubic root of 472898485 is about 779.0930094167.

The spelling of 472898485 in words is "four hundred seventy-two million, eight hundred ninety-eight thousand, four hundred eighty-five".