48469443 has 16 divisors (see below), whose sum is σ = 70845312. Its totient is φ = 29232000.

The previous prime is 48469433. The next prime is 48469451. The reversal of 48469443 is 34496484.

It is a Cunningham number, because it is equal to 6962²-1.

It is not a de Polignac number, because 48469443 - 2¹⁰ = 48468419 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48469395 and 48469404.

It is not an unprimeable number, because it can be changed into a prime (48469403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3483 + ... + 10443.

It is an arithmetic number, because the mean of its divisors is an integer number (4427832).

Almost surely, 2^48469443 is an apocalyptic number.

48469443 is a deficient number, since it is larger than the sum of its proper divisors (22375869).

48469443 is a wasteful number, since it uses less digits than its factorization.

48469443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7186.

The product of its digits is 331776, while the sum is 42.

The square root of 48469443 is about 6961.9999281816. Note that the first 4 decimals coincide. The cubic root of 48469443 is about 364.6050472386.

The spelling of 48469443 in words is "forty-eight million, four hundred sixty-nine thousand, four hundred forty-three".