47230625 has 20 divisors (see below), whose sum is σ = 63570276. Its totient is φ = 34872000.

The previous prime is 47230591. The next prime is 47230627. The reversal of 47230625 is 52603274.

It can be written as a sum of positive squares in 10 ways, for example, as 39853969 + 7376656 = 6313^2 + 2716^2 .

It is not a de Polignac number, because 47230625 - 2²⁰ = 46182049 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47230627) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5219 + ... + 11031.

Almost surely, 2^47230625 is an apocalyptic number.

It is an amenable number.

47230625 is a deficient number, since it is larger than the sum of its proper divisors (16339651).

47230625 is an equidigital number, since it uses as much as digits as its factorization.

47230625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5846 (or 5831 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 47230625 is about 6872.4540740554. The cubic root of 47230625 is about 361.4719185781.

Adding to 47230625 its reverse (52603274), we get a palindrome (99833899).

The spelling of 47230625 in words is "forty-seven million, two hundred thirty thousand, six hundred twenty-five".