48816641 has 4 divisors (see below), whose sum is σ = 49201152. Its totient is φ = 48432132.

The previous prime is 48816629. The next prime is 48816667. The reversal of 48816641 is 14661884.

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 48816641 - 2²² = 44622337 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48816595 and 48816604.

It is not an unprimeable number, because it can be changed into a prime (48816601) 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, 192065 + ... + 192318.

It is an arithmetic number, because the mean of its divisors is an integer number (12300288).

Almost surely, 2^48816641 is an apocalyptic number.

It is an amenable number.

48816641 is a deficient number, since it is larger than the sum of its proper divisors (384511).

48816641 is a wasteful number, since it uses less digits than its factorization.

48816641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384510.

The product of its digits is 36864, while the sum is 38.

The square root of 48816641 is about 6986.8906532162. The cubic root of 48816641 is about 365.4735605917.

The spelling of 48816641 in words is "forty-eight million, eight hundred sixteen thousand, six hundred forty-one".