47046825 has 60 divisors (see below), whose sum is σ = 99626560. Its totient is φ = 21500640.

The previous prime is 47046817. The next prime is 47046833. The reversal of 47046825 is 52864074.

47046825 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (47046817) and next prime (47046833).

It is not a de Polignac number, because 47046825 - 2³ = 47046817 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 47046825.

It is a congruent 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 59 ways as a sum of consecutive naturals, for example, 12516 + ... + 15834.

Almost surely, 2^47046825 is an apocalyptic number.

47046825 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

47046825 is an abundant number, since it is smaller than the sum of its proper divisors (52579735).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47046825 is a wasteful number, since it uses less digits than its factorization.

47046825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3348 (or 3334 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 47046825 is about 6859.0688143508. The cubic root of 47046825 is about 361.0024145346.

The spelling of 47046825 in words is "forty-seven million, forty-six thousand, eight hundred twenty-five".