47606745 has 16 divisors (see below), whose sum is σ = 76257792. Its totient is φ = 25361280.

The previous prime is 47606729. The next prime is 47606747. The reversal of 47606745 is 54760674.

It is not a de Polignac number, because 47606745 - 2⁴ = 47606729 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47606747) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21144 + ... + 23286.

It is an arithmetic number, because the mean of its divisors is an integer number (4766112).

Almost surely, 2^47606745 is an apocalyptic number.

It is an amenable number.

47606745 is a deficient number, since it is larger than the sum of its proper divisors (28651047).

47606745 is a wasteful number, since it uses less digits than its factorization.

47606745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3632.

The product of its (nonzero) digits is 141120, while the sum is 39.

The square root of 47606745 is about 6899.7641264032. The cubic root of 47606745 is about 362.4289071840.

The spelling of 47606745 in words is "forty-seven million, six hundred six thousand, seven hundred forty-five".