47882452 has 12 divisors (see below), whose sum is σ = 84942676. Its totient is φ = 23613120.

The previous prime is 47882449. The next prime is 47882503. The reversal of 47882452 is 25428874.

It can be written as a sum of positive squares in 2 ways, for example, as 31203396 + 16679056 = 5586^2 + 4084^2 .

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81699 + ... + 82282.

Almost surely, 2^47882452 is an apocalyptic number.

It is an amenable number.

47882452 is a deficient number, since it is larger than the sum of its proper divisors (37060224).

47882452 is a wasteful number, since it uses less digits than its factorization.

47882452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164058 (or 164056 counting only the distinct ones).

The product of its digits is 143360, while the sum is 40.

The square root of 47882452 is about 6919.7147340046. The cubic root of 47882452 is about 363.1272109400.

The spelling of 47882452 in words is "forty-seven million, eight hundred eighty-two thousand, four hundred fifty-two".