48456647 has 8 divisors (see below), whose sum is σ = 51414912. Its totient is φ = 45510400.

The previous prime is 48456619. The next prime is 48456649. The reversal of 48456647 is 74665484.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48456647 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48456598 and 48456607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48456649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6122 + ... + 11592.

It is an arithmetic number, because the mean of its divisors is an integer number (6426864).

Almost surely, 2^48456647 is an apocalyptic number.

48456647 is a deficient number, since it is larger than the sum of its proper divisors (2958265).

48456647 is a wasteful number, since it uses less digits than its factorization.

48456647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6009.

The product of its digits is 645120, while the sum is 44.

The square root of 48456647 is about 6961.0808787142. The cubic root of 48456647 is about 364.5729590024.

The spelling of 48456647 in words is "forty-eight million, four hundred fifty-six thousand, six hundred forty-seven".