48872617 has 4 divisors (see below), whose sum is σ = 51444880. Its totient is φ = 46300356.

The previous prime is 48872599. The next prime is 48872669. The reversal of 48872617 is 71627884.

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 48872617 - 2⁷ = 48872489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48972617) 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, 1286103 + ... + 1286140.

It is an arithmetic number, because the mean of its divisors is an integer number (12861220).

Almost surely, 2^48872617 is an apocalyptic number.

It is an amenable number.

48872617 is a deficient number, since it is larger than the sum of its proper divisors (2572263).

48872617 is a wasteful number, since it uses less digits than its factorization.

48872617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2572262.

The product of its digits is 150528, while the sum is 43.

The square root of 48872617 is about 6990.8952931652. The cubic root of 48872617 is about 365.6131983139.

The spelling of 48872617 in words is "forty-eight million, eight hundred seventy-two thousand, six hundred seventeen".