47635382 has 4 divisors (see below), whose sum is σ = 71453076. Its totient is φ = 23817690.

The previous prime is 47635339. The next prime is 47635397. The reversal of 47635382 is 28353674.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 28353674 = 2 ⋅14176837.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11908844 + ... + 11908847.

It is an arithmetic number, because the mean of its divisors is an integer number (17863269).

Almost surely, 2^47635382 is an apocalyptic number.

47635382 is a deficient number, since it is larger than the sum of its proper divisors (23817694).

47635382 is a wasteful number, since it uses less digits than its factorization.

47635382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23817693.

The product of its digits is 120960, while the sum is 38.

The square root of 47635382 is about 6901.8390302875. The cubic root of 47635382 is about 362.5015635287.

The spelling of 47635382 in words is "forty-seven million, six hundred thirty-five thousand, three hundred eighty-two".