47105246 has 8 divisors (see below), whose sum is σ = 71855640. Its totient is φ = 23153368.

The previous prime is 47105231. The next prime is 47105257. The reversal of 47105246 is 64250174.

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, 199481 + ... + 199716.

It is an arithmetic number, because the mean of its divisors is an integer number (8981955).

Almost surely, 2^47105246 is an apocalyptic number.

47105246 is a deficient number, since it is larger than the sum of its proper divisors (24750394).

47105246 is a wasteful number, since it uses less digits than its factorization.

47105246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399258.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 47105246 is about 6863.3261615634. The cubic root of 47105246 is about 361.1517791901.

The spelling of 47105246 in words is "forty-seven million, one hundred five thousand, two hundred forty-six".