47435825 has 12 divisors (see below), whose sum is σ = 58941168. Its totient is φ = 37870800.

The previous prime is 47435809. The next prime is 47435863. The reversal of 47435825 is 52853474.

It is a happy number.

It is not a de Polignac number, because 47435825 - 2⁴ = 47435809 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12614 + ... + 15936.

It is an arithmetic number, because the mean of its divisors is an integer number (4911764).

Almost surely, 2^47435825 is an apocalyptic number.

It is an amenable number.

47435825 is a deficient number, since it is larger than the sum of its proper divisors (11505343).

47435825 is a wasteful number, since it uses less digits than its factorization.

47435825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3904 (or 3899 counting only the distinct ones).

The product of its digits is 134400, while the sum is 38.

The square root of 47435825 is about 6887.3670586081. The cubic root of 47435825 is about 361.9946505726.

The spelling of 47435825 in words is "forty-seven million, four hundred thirty-five thousand, eight hundred twenty-five".