47648753 has 4 divisors (see below), whose sum is σ = 47703360. Its totient is φ = 47594148.

The previous prime is 47648743. The next prime is 47648791. The reversal of 47648753 is 35784674.

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 47648753 - 2¹⁰ = 47647729 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (47648743) 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, 25973 + ... + 27746.

It is an arithmetic number, because the mean of its divisors is an integer number (11925840).

Almost surely, 2^47648753 is an apocalyptic number.

It is an amenable number.

47648753 is a deficient number, since it is larger than the sum of its proper divisors (54607).

47648753 is an equidigital number, since it uses as much as digits as its factorization.

47648753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54606.

The product of its digits is 564480, while the sum is 44.

The square root of 47648753 is about 6902.8076171946. The cubic root of 47648753 is about 362.5354777802.

The spelling of 47648753 in words is "forty-seven million, six hundred forty-eight thousand, seven hundred fifty-three".