48588647 has 4 divisors (see below), whose sum is σ = 49622496. Its totient is φ = 47554800.

The previous prime is 48588623. The next prime is 48588689. The reversal of 48588647 is 74688584.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48588647 - 2¹² = 48584551 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48588595 and 48588604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48588247) 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, 516854 + ... + 516947.

It is an arithmetic number, because the mean of its divisors is an integer number (12405624).

Almost surely, 2^48588647 is an apocalyptic number.

48588647 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

48588647 is a deficient number, since it is larger than the sum of its proper divisors (1033849).

48588647 is a wasteful number, since it uses less digits than its factorization.

48588647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1033848.

The product of its digits is 1720320, while the sum is 50.

The square root of 48588647 is about 6970.5557167273. Note that the first 3 decimals coincide. The cubic root of 48588647 is about 364.9037013736.

The spelling of 48588647 in words is "forty-eight million, five hundred eighty-eight thousand, six hundred forty-seven".