48804869 has 2 divisors, whose sum is σ = 48804870. Its totient is φ = 48804868.

The previous prime is 48804851. The next prime is 48804929. The reversal of 48804869 is 96840884.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32924644 + 15880225 = 5738^2 + 3985^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48804869 is a prime.

It is a super-2 number, since 2×48804869² = 4763830476214322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48804809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24402434 + 24402435.

It is an arithmetic number, because the mean of its divisors is an integer number (24402435).

Almost surely, 2^48804869 is an apocalyptic number.

It is an amenable number.

48804869 is a deficient number, since it is larger than the sum of its proper divisors (1).

48804869 is an equidigital number, since it uses as much as digits as its factorization.

48804869 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 442368, while the sum is 47.

The square root of 48804869 is about 6986.0481675980. The cubic root of 48804869 is about 365.4441805788. Note that the first 3 decimals are identical.

The spelling of 48804869 in words is "forty-eight million, eight hundred four thousand, eight hundred sixty-nine".