47685106 has 32 divisors (see below), whose sum is σ = 85875840. Its totient is φ = 19426176.

The previous prime is 47685101. The next prime is 47685137. The reversal of 47685106 is 60158674.

It is not an unprimeable number, because it can be changed into a prime (47685101) 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 15 ways as a sum of consecutive naturals, for example, 26326 + ... + 28078.

It is an arithmetic number, because the mean of its divisors is an integer number (2683620).

Almost surely, 2^47685106 is an apocalyptic number.

47685106 is a deficient number, since it is larger than the sum of its proper divisors (38190734).

47685106 is a wasteful number, since it uses less digits than its factorization.

47685106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1858.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 47685106 is about 6905.4403190528. The cubic root of 47685106 is about 362.6276515949.

It can be divided in two parts, 47685 and 106, that multiplied together give a triangular number (5054610 = T₃₁₇₉).

The spelling of 47685106 in words is "forty-seven million, six hundred eighty-five thousand, one hundred six".