47457883 has 8 divisors (see below), whose sum is σ = 51886080. Its totient is φ = 43048680.

The previous prime is 47457859. The next prime is 47457899. The reversal of 47457883 is 38875474.

47457883 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 47457883 - 2²⁵ = 13903451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47457283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 766 + ... + 9772.

It is an arithmetic number, because the mean of its divisors is an integer number (6485760).

Almost surely, 2^47457883 is an apocalyptic number.

47457883 is a deficient number, since it is larger than the sum of its proper divisors (4428197).

47457883 is a wasteful number, since it uses less digits than its factorization.

47457883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9497.

The product of its digits is 752640, while the sum is 46.

The square root of 47457883 is about 6888.9682101168. The cubic root of 47457883 is about 362.0507519169.

The spelling of 47457883 in words is "forty-seven million, four hundred fifty-seven thousand, eight hundred eighty-three".