69048441 has 48 divisors (see below), whose sum is σ = 131683968. Its totient is φ = 33753600.

The previous prime is 69048431. The next prime is 69048457. The reversal of 69048441 is 14484096.

It is a happy number.

It is not a de Polignac number, because 69048441 - 2⁵ = 69048409 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 69048396 and 69048405.

It is not an unprimeable number, because it can be changed into a prime (69048431) 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 47 ways as a sum of consecutive naturals, for example, 8851 + ... + 14711.

It is an arithmetic number, because the mean of its divisors is an integer number (2743416).

Almost surely, 2^69048441 is an apocalyptic number.

It is an amenable number.

69048441 is a deficient number, since it is larger than the sum of its proper divisors (62635527).

69048441 is a wasteful number, since it uses less digits than its factorization.

69048441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5902 (or 5899 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 69048441 is about 8309.5391568967. The cubic root of 69048441 is about 410.2525531047.

The spelling of 69048441 in words is "sixty-nine million, forty-eight thousand, four hundred forty-one".