48043569 has 24 divisors (see below), whose sum is σ = 74824128. Its totient is φ = 27340320.

The previous prime is 48043561. The next prime is 48043577. The reversal of 48043569 is 96534084.

48043569 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (48043561) and next prime (48043577).

It is not a de Polignac number, because 48043569 - 2³ = 48043561 is a prime.

It is a super-2 number, since 2×48043569² = 4616369044515522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (48043561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46084 + ... + 47114.

It is an arithmetic number, because the mean of its divisors is an integer number (3117672).

Almost surely, 2^48043569 is an apocalyptic number.

48043569 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

It is an amenable number.

48043569 is a deficient number, since it is larger than the sum of its proper divisors (26780559).

48043569 is a wasteful number, since it uses less digits than its factorization.

48043569 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1365 (or 1358 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 48043569 is about 6931.3468388186. The cubic root of 48043569 is about 363.5340438237.

The spelling of 48043569 in words is "forty-eight million, forty-three thousand, five hundred sixty-nine".