47842367 has 8 divisors (see below), whose sum is σ = 49489440. Its totient is φ = 46218240.

The previous prime is 47842339. The next prime is 47842397. The reversal of 47842367 is 76324874.

47842367 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 47842367 - 2¹⁸ = 47580223 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47842337) by changing a digit.

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, 1442 + ... + 9887.

It is an arithmetic number, because the mean of its divisors is an integer number (6186180).

Almost surely, 2^47842367 is an apocalyptic number.

47842367 is a deficient number, since it is larger than the sum of its proper divisors (1647073).

47842367 is a wasteful number, since it uses less digits than its factorization.

47842367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11473.

The product of its digits is 225792, while the sum is 41.

The square root of 47842367 is about 6916.8176931303. The cubic root of 47842367 is about 363.0258514830.

The spelling of 47842367 in words is "forty-seven million, eight hundred forty-two thousand, three hundred sixty-seven".