47051086 has 8 divisors (see below), whose sum is σ = 70935480. Its totient is φ = 23405928.

The previous prime is 47051051. The next prime is 47051093. The reversal of 47051086 is 68015074.

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, 59316 + ... + 60103.

It is an arithmetic number, because the mean of its divisors is an integer number (8866935).

Almost surely, 2^47051086 is an apocalyptic number.

47051086 is a deficient number, since it is larger than the sum of its proper divisors (23884394).

47051086 is a wasteful number, since it uses less digits than its factorization.

47051086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119618.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 47051086 is about 6859.3794179940. The cubic root of 47051086 is about 361.0133127893.

It can be divided in two parts, 470510 and 86, that added together give a square (470596 = 686²).

The spelling of 47051086 in words is "forty-seven million, fifty-one thousand, eighty-six".