69808348 has 12 divisors (see below), whose sum is σ = 124764192. Its totient is φ = 34161440.

The previous prime is 69808331. The next prime is 69808351. The reversal of 69808348 is 84380896.

It is a junction number, because it is equal to n+sod(n) for n = 69808298 and 69808307.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 185473 + ... + 185848.

It is an arithmetic number, because the mean of its divisors is an integer number (10397016).

Almost surely, 2^69808348 is an apocalyptic number.

It is an amenable number.

69808348 is a deficient number, since it is larger than the sum of its proper divisors (54955844).

69808348 is a wasteful number, since it uses less digits than its factorization.

69808348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371372 (or 371370 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 46.

The square root of 69808348 is about 8355.1390173952. The cubic root of 69808348 is about 411.7520659281.

The spelling of 69808348 in words is "sixty-nine million, eight hundred eight thousand, three hundred forty-eight".