47455006 has 4 divisors (see below), whose sum is σ = 71182512. Its totient is φ = 23727502.

The previous prime is 47454997. The next prime is 47455013. The reversal of 47455006 is 60055474.

It is a happy number.

47455006 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60055474 = 2 ⋅30027737.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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 as a sum of consecutive naturals, namely, 11863750 + ... + 11863753.

It is an arithmetic number, because the mean of its divisors is an integer number (17795628).

Almost surely, 2^47455006 is an apocalyptic number.

47455006 is a deficient number, since it is larger than the sum of its proper divisors (23727506).

47455006 is a wasteful number, since it uses less digits than its factorization.

47455006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23727505.

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 47455006 is about 6888.7593948403. The cubic root of 47455006 is about 362.0434356679.

The spelling of 47455006 in words is "forty-seven million, four hundred fifty-five thousand, six".