48436669 has 2 divisors, whose sum is σ = 48436670. Its totient is φ = 48436668.

The previous prime is 48436667. The next prime is 48436691. The reversal of 48436669 is 96663484.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27688644 + 20748025 = 5262^2 + 4555^2 .

It is a cyclic number.

It is not a de Polignac number, because 48436669 - 2¹ = 48436667 is a prime.

It is a super-2 number, since 2×48436669² = 4692221807631122, which contains 22 as substring.

Together with 48436667, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48436667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24218334 + 24218335.

It is an arithmetic number, because the mean of its divisors is an integer number (24218335).

Almost surely, 2^48436669 is an apocalyptic number.

It is an amenable number.

48436669 is a deficient number, since it is larger than the sum of its proper divisors (1).

48436669 is an equidigital number, since it uses as much as digits as its factorization.

48436669 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 746496, while the sum is 46.

The square root of 48436669 is about 6959.6457524791. The cubic root of 48436669 is about 364.5228493325.

The spelling of 48436669 in words is "forty-eight million, four hundred thirty-six thousand, six hundred sixty-nine".