47158094 has 4 divisors (see below), whose sum is σ = 70737144. Its totient is φ = 23579046.

The previous prime is 47158093. The next prime is 47158123. The reversal of 47158094 is 49085174.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47158093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11789522 + ... + 11789525.

It is an arithmetic number, because the mean of its divisors is an integer number (17684286).

Almost surely, 2^47158094 is an apocalyptic number.

47158094 is a deficient number, since it is larger than the sum of its proper divisors (23579050).

47158094 is a wasteful number, since it uses less digits than its factorization.

47158094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23579049.

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 47158094 is about 6867.1751106259. The cubic root of 47158094 is about 361.2867890360.

The spelling of 47158094 in words is "forty-seven million, one hundred fifty-eight thousand, ninety-four".