48208931 has 2 divisors, whose sum is σ = 48208932. Its totient is φ = 48208930.

The previous prime is 48208873. The next prime is 48208939. The reversal of 48208931 is 13980284.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48208931 is a prime.

It is a super-2 number, since 2×48208931² = 4648202056325522, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 48208891 and 48208900.

It is not a weakly prime, because it can be changed into another prime (48208939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24104465 + 24104466.

It is an arithmetic number, because the mean of its divisors is an integer number (24104466).

Almost surely, 2^48208931 is an apocalyptic number.

48208931 is a deficient number, since it is larger than the sum of its proper divisors (1).

48208931 is an equidigital number, since it uses as much as digits as its factorization.

48208931 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 48208931 is about 6943.2651540900. The cubic root of 48208931 is about 363.9506509398.

The spelling of 48208931 in words is "forty-eight million, two hundred eight thousand, nine hundred thirty-one".