47370791 has 8 divisors (see below), whose sum is σ = 51080064. Its totient is φ = 43670880.

The previous prime is 47370787. The next prime is 47370803. The reversal of 47370791 is 19707374.

47370791 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 47370791 - 2² = 47370787 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47370751) 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, 11045 + ... + 14721.

It is an arithmetic number, because the mean of its divisors is an integer number (6385008).

Almost surely, 2^47370791 is an apocalyptic number.

47370791 is a deficient number, since it is larger than the sum of its proper divisors (3709273).

47370791 is a wasteful number, since it uses less digits than its factorization.

47370791 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4681.

The product of its (nonzero) digits is 37044, while the sum is 38.

The square root of 47370791 is about 6882.6441866480. The cubic root of 47370791 is about 361.8291446714.

The spelling of 47370791 in words is "forty-seven million, three hundred seventy thousand, seven hundred ninety-one".