48404460847 has 4 divisors (see below), whose sum is σ = 48410570440. Its totient is φ = 48398351256.

The previous prime is 48404460829. The next prime is 48404460899. The reversal of 48404460847 is 74806440484.

It is a happy number.

48404460847 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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48404460847 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 48404460847.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48404460817) 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, 3042897 + ... + 3058762.

It is an arithmetic number, because the mean of its divisors is an integer number (12102642610).

Almost surely, 2^48404460847 is an apocalyptic number.

48404460847 is a deficient number, since it is larger than the sum of its proper divisors (6109593).

48404460847 is an equidigital number, since it uses as much as digits as its factorization.

48404460847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6109592.

The product of its (nonzero) digits is 2752512, while the sum is 49.

The spelling of 48404460847 in words is "forty-eight billion, four hundred four million, four hundred sixty thousand, eight hundred forty-seven".