47141709 has 8 divisors (see below), whose sum is σ = 63504000. Its totient is φ = 31103616.

The previous prime is 47141701. The next prime is 47141713. The reversal of 47141709 is 90714174.

47141709 = T₉₃₇ + T₉₃₈ + ... + T₁₀₃₃.

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

It is not a de Polignac number, because 47141709 - 2³ = 47141701 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 47141709.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47141701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80709 + ... + 81290.

It is an arithmetic number, because the mean of its divisors is an integer number (7938000).

Almost surely, 2^47141709 is an apocalyptic number.

It is an amenable number.

47141709 is a deficient number, since it is larger than the sum of its proper divisors (16362291).

47141709 is a wasteful number, since it uses less digits than its factorization.

47141709 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162099.

The product of its (nonzero) digits is 7056, while the sum is 33.

The square root of 47141709 is about 6865.9820127932. The cubic root of 47141709 is about 361.2449413611.

The spelling of 47141709 in words is "forty-seven million, one hundred forty-one thousand, seven hundred nine".