47852392 has 32 divisors (see below), whose sum is σ = 104728320. Its totient is φ = 20070720.

The previous prime is 47852383. The next prime is 47852401. The reversal of 47852392 is 29325874.

47852392 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 (47852383) and next prime (47852401).

It is a super-3 number, since 3×47852392³ (a number of 24 digits) contains 333 as substring.

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 7 ways as a sum of consecutive naturals, for example, 6459 + ... + 11722.

It is an arithmetic number, because the mean of its divisors is an integer number (3272760).

Almost surely, 2^47852392 is an apocalyptic number.

It is an amenable number.

47852392 is an abundant number, since it is smaller than the sum of its proper divisors (56875928).

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

47852392 is a wasteful number, since it uses less digits than its factorization.

47852392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18241 (or 18237 counting only the distinct ones).

The product of its digits is 120960, while the sum is 40.

The square root of 47852392 is about 6917.5423381429. The cubic root of 47852392 is about 363.0512061371.

It can be divided in two parts, 4785 and 2392, that multiplied together give a triangular number (11445720 = T₄₇₈₄).

The spelling of 47852392 in words is "forty-seven million, eight hundred fifty-two thousand, three hundred ninety-two".