47108542 has 8 divisors (see below), whose sum is σ = 76098456. Its totient is φ = 21742392.

The previous prime is 47108519. The next prime is 47108587. The reversal of 47108542 is 24580174.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 905908 + ... + 905959.

It is an arithmetic number, because the mean of its divisors is an integer number (9512307).

Almost surely, 2^47108542 is an apocalyptic number.

47108542 is a deficient number, since it is larger than the sum of its proper divisors (28989914).

47108542 is a wasteful number, since it uses less digits than its factorization.

47108542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1811882.

The product of its (nonzero) digits is 8960, while the sum is 31.

The square root of 47108542 is about 6863.5662741755. The cubic root of 47108542 is about 361.1602023744.

The spelling of 47108542 in words is "forty-seven million, one hundred eight thousand, five hundred forty-two".