47852393 has 8 divisors (see below), whose sum is σ = 50712000. Its totient is φ = 45026928.

The previous prime is 47852383. The next prime is 47852401. The reversal of 47852393 is 39325874.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 47852393 - 2¹⁰ = 47851369 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 47852393.

It is not an unprimeable number, because it can be changed into a prime (47852323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5621 + ... + 11282.

It is an arithmetic number, because the mean of its divisors is an integer number (6339000).

Almost surely, 2^47852393 is an apocalyptic number.

It is an amenable number.

47852393 is a deficient number, since it is larger than the sum of its proper divisors (2859607).

47852393 is a wasteful number, since it uses less digits than its factorization.

47852393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17071.

The product of its digits is 181440, while the sum is 41.

The square root of 47852393 is about 6917.5424104229. The cubic root of 47852393 is about 363.0512086661.

It can be divided in two parts, 4785 and 2393, that multiplied together give a triangular number (11450505 = T₄₇₈₅).

The spelling of 47852393 in words is "forty-seven million, eight hundred fifty-two thousand, three hundred ninety-three".