47252085 has 16 divisors (see below), whose sum is σ = 76733376. Its totient is φ = 24824448.

The previous prime is 47252083. The next prime is 47252087. The reversal of 47252085 is 58025274.

It is an interprime number because it is at equal distance from previous prime (47252083) and next prime (47252087).

It is not a de Polignac number, because 47252085 - 2¹ = 47252083 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47252081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22504 + ... + 24513.

It is an arithmetic number, because the mean of its divisors is an integer number (4795836).

Almost surely, 2^47252085 is an apocalyptic number.

It is an amenable number.

47252085 is a deficient number, since it is larger than the sum of its proper divisors (29481291).

47252085 is a wasteful number, since it uses less digits than its factorization.

47252085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47092.

The product of its (nonzero) digits is 22400, while the sum is 33.

The square root of 47252085 is about 6874.0152021944. The cubic root of 47252085 is about 361.5266571635.

The spelling of 47252085 in words is "forty-seven million, two hundred fifty-two thousand, eighty-five".