48870853 has 2 divisors, whose sum is σ = 48870854. Its totient is φ = 48870852.

The previous prime is 48870847. The next prime is 48870889. The reversal of 48870853 is 35807884.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30492484 + 18378369 = 5522^2 + 4287^2 .

It is a cyclic number.

It is not a de Polignac number, because 48870853 - 2²⁵ = 15316421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48870953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24435426 + 24435427.

It is an arithmetic number, because the mean of its divisors is an integer number (24435427).

Almost surely, 2^48870853 is an apocalyptic number.

It is an amenable number.

48870853 is a deficient number, since it is larger than the sum of its proper divisors (1).

48870853 is an equidigital number, since it uses as much as digits as its factorization.

48870853 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 215040, while the sum is 43.

The square root of 48870853 is about 6990.7691279286. The cubic root of 48870853 is about 365.6087994672.

The spelling of 48870853 in words is "forty-eight million, eight hundred seventy thousand, eight hundred fifty-three".