473503025 has 18 divisors (see below), whose sum is σ = 597373782. Its totient is φ = 372313600.

The previous prime is 473503013. The next prime is 473503103. The reversal of 473503025 is 520305374.

It can be written as a sum of positive squares in 3 ways, for example, as 61575409 + 411927616 = 7847^2 + 20296^2 .

It is not a de Polignac number, because 473503025 - 2⁶ = 473502961 is a prime.

It is a super-2 number, since 2×473503025² = 448410229368301250, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 84305 + ... + 89745.

Almost surely, 2^473503025 is an apocalyptic number.

It is an amenable number.

473503025 is a deficient number, since it is larger than the sum of its proper divisors (123870757).

473503025 is an equidigital number, since it uses as much as digits as its factorization.

473503025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5569 (or 5505 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 29.

The square root of 473503025 is about 21760.1246549738. The cubic root of 473503025 is about 779.4248581778.

Adding to 473503025 its reverse (520305374), we get a palindrome (993808399).

The spelling of 473503025 in words is "four hundred seventy-three million, five hundred three thousand, twenty-five".