47362342 has 4 divisors (see below), whose sum is σ = 71043516. Its totient is φ = 23681170.

The previous prime is 47362333. The next prime is 47362349. The reversal of 47362342 is 24326374.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47362349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11840584 + ... + 11840587.

It is an arithmetic number, because the mean of its divisors is an integer number (17760879).

Almost surely, 2^47362342 is an apocalyptic number.

47362342 is a deficient number, since it is larger than the sum of its proper divisors (23681174).

47362342 is a wasteful number, since it uses less digits than its factorization.

47362342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23681173.

The product of its digits is 24192, while the sum is 31.

The square root of 47362342 is about 6882.0303690117. The cubic root of 47362342 is about 361.8076315818.

The spelling of 47362342 in words is "forty-seven million, three hundred sixty-two thousand, three hundred forty-two".