48620983 has 4 divisors (see below), whose sum is σ = 49655520. Its totient is φ = 47586448.

The previous prime is 48620977. The next prime is 48621017. The reversal of 48620983 is 38902684.

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 48620983 - 2⁵ = 48620951 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48620933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 517198 + ... + 517291.

It is an arithmetic number, because the mean of its divisors is an integer number (12413880).

Almost surely, 2^48620983 is an apocalyptic number.

48620983 is a deficient number, since it is larger than the sum of its proper divisors (1034537).

48620983 is a wasteful number, since it uses less digits than its factorization.

48620983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1034536.

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 48620983 is about 6972.8748016869. The cubic root of 48620983 is about 364.9846318669.

The spelling of 48620983 in words is "forty-eight million, six hundred twenty thousand, nine hundred eighty-three".