47606641 has 4 divisors (see below), whose sum is σ = 47670784. Its totient is φ = 47542500.

The previous prime is 47606627. The next prime is 47606651. The reversal of 47606641 is 14660674.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 47606641 - 2⁹ = 47606129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 47606597 and 47606606.

It is not an unprimeable number, because it can be changed into a prime (47606621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30945 + ... + 32446.

It is an arithmetic number, because the mean of its divisors is an integer number (11917696).

Almost surely, 2^47606641 is an apocalyptic number.

It is an amenable number.

47606641 is a deficient number, since it is larger than the sum of its proper divisors (64143).

47606641 is an equidigital number, since it uses as much as digits as its factorization.

47606641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64142.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 47606641 is about 6899.7565899095. The cubic root of 47606641 is about 362.4286432673.

The spelling of 47606641 in words is "forty-seven million, six hundred six thousand, six hundred forty-one".