69055048 has 8 divisors (see below), whose sum is σ = 129478230. Its totient is φ = 34527520.

The previous prime is 69055031. The next prime is 69055067. The reversal of 69055048 is 84055096.

It can be written as a sum of positive squares in only one way, i.e., 60186564 + 8868484 = 7758^2 + 2978^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 69054998 and 69055016.

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 as a sum of consecutive naturals, namely, 4315933 + ... + 4315948.

Almost surely, 2^69055048 is an apocalyptic number.

It is an amenable number.

69055048 is a deficient number, since it is larger than the sum of its proper divisors (60423182).

69055048 is a wasteful number, since it uses less digits than its factorization.

69055048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8631887 (or 8631883 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 37.

The square root of 69055048 is about 8309.9367025267. The cubic root of 69055048 is about 410.2656378905.

The spelling of 69055048 in words is "sixty-nine million, fifty-five thousand, forty-eight".