47050647 has 8 divisors (see below), whose sum is σ = 71696256. Its totient is φ = 26886072.

The previous prime is 47050621. The next prime is 47050667. The reversal of 47050647 is 74605074.

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

It is not a de Polignac number, because 47050647 - 2⁷ = 47050519 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47050607) 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, 1120233 + ... + 1120274.

It is an arithmetic number, because the mean of its divisors is an integer number (8962032).

Almost surely, 2^47050647 is an apocalyptic number.

47050647 is a deficient number, since it is larger than the sum of its proper divisors (24645609).

47050647 is a wasteful number, since it uses less digits than its factorization.

47050647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2240517.

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 47050647 is about 6859.3474179400. The cubic root of 47050647 is about 361.0121900003.

The spelling of 47050647 in words is "forty-seven million, fifty thousand, six hundred forty-seven".