471750047 has 8 divisors (see below), whose sum is σ = 491583600. Its totient is φ = 452154304.

The previous prime is 471750043. The next prime is 471750049. The reversal of 471750047 is 740057174.

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

It is a cyclic number.

It is not a de Polignac number, because 471750047 - 2² = 471750043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 471749989 and 471750016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (471750043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55397 + ... + 63342.

It is an arithmetic number, because the mean of its divisors is an integer number (61447950).

Almost surely, 2^471750047 is an apocalyptic number.

471750047 is a deficient number, since it is larger than the sum of its proper divisors (19833553).

471750047 is a wasteful number, since it uses less digits than its factorization.

471750047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118905.

The product of its (nonzero) digits is 27440, while the sum is 35.

The square root of 471750047 is about 21719.8077109352. The cubic root of 471750047 is about 778.4618201874.

The spelling of 471750047 in words is "four hundred seventy-one million, seven hundred fifty thousand, forty-seven".