47782094 has 16 divisors (see below), whose sum is σ = 73180800. Its totient is φ = 23391864.

The previous prime is 47782069. The next prime is 47782171. The reversal of 47782094 is 49028774.

47782094 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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, 35567 + ... + 36885.

It is an arithmetic number, because the mean of its divisors is an integer number (4573800).

Almost surely, 2^47782094 is an apocalyptic number.

47782094 is a deficient number, since it is larger than the sum of its proper divisors (25398706).

47782094 is a wasteful number, since it uses less digits than its factorization.

47782094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1687.

The product of its (nonzero) digits is 112896, while the sum is 41.

The square root of 47782094 is about 6912.4593308026. The cubic root of 47782094 is about 362.8733377624.

The spelling of 47782094 in words is "forty-seven million, seven hundred eighty-two thousand, ninety-four".