48583681 has 4 divisors (see below), whose sum is σ = 48787200. Its totient is φ = 48380164.

The previous prime is 48583621. The next prime is 48583687. The reversal of 48583681 is 18638584.

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 48583681 - 2¹⁷ = 48452609 is a prime.

It is a super-2 number, since 2×48583681² = 4720748119019522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48583687) 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, 101401 + ... + 101878.

It is an arithmetic number, because the mean of its divisors is an integer number (12196800).

Almost surely, 2^48583681 is an apocalyptic number.

It is an amenable number.

48583681 is a deficient number, since it is larger than the sum of its proper divisors (203519).

48583681 is a wasteful number, since it uses less digits than its factorization.

48583681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203518.

The product of its digits is 184320, while the sum is 43.

The square root of 48583681 is about 6970.1994949930. The cubic root of 48583681 is about 364.8912692958.

The spelling of 48583681 in words is "forty-eight million, five hundred eighty-three thousand, six hundred eighty-one".