47075558 has 8 divisors (see below), whose sum is σ = 70660128. Its totient is φ = 23522184.

The previous prime is 47075557. The next prime is 47075573. The reversal of 47075558 is 85557074.

47075558 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 super-3 number, since 3×47075558³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47075551) 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 3 ways as a sum of consecutive naturals, for example, 3566 + ... + 10337.

It is an arithmetic number, because the mean of its divisors is an integer number (8832516).

Almost surely, 2^47075558 is an apocalyptic number.

47075558 is a deficient number, since it is larger than the sum of its proper divisors (23584570).

47075558 is a wasteful number, since it uses less digits than its factorization.

47075558 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15598.

The product of its (nonzero) digits is 196000, while the sum is 41.

The square root of 47075558 is about 6861.1630209462. The cubic root of 47075558 is about 361.0758914834.

The spelling of 47075558 in words is "forty-seven million, seventy-five thousand, five hundred fifty-eight".