47122606 has 12 divisors (see below), whose sum is σ = 75087288. Its totient is φ = 22175072.

The previous prime is 47122601. The next prime is 47122609. The reversal of 47122606 is 60622174.

47122606 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 not an unprimeable number, because it can be changed into a prime (47122601) 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 5 ways as a sum of consecutive naturals, for example, 40186 + ... + 41341.

It is an arithmetic number, because the mean of its divisors is an integer number (6257274).

Almost surely, 2^47122606 is an apocalyptic number.

47122606 is a deficient number, since it is larger than the sum of its proper divisors (27964682).

47122606 is a wasteful number, since it uses less digits than its factorization.

47122606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81563 (or 81546 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 47122606 is about 6864.5907379829. The cubic root of 47122606 is about 361.1961396056.

The spelling of 47122606 in words is "forty-seven million, one hundred twenty-two thousand, six hundred six".