69045716 has 12 divisors (see below), whose sum is σ = 120923040. Its totient is φ = 34496280.

The previous prime is 69045703. The next prime is 69045719. The reversal of 69045716 is 61754096.

It is a self number, because there is not a number n which added to its sum of digits gives 69045716.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69045719) 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 3 ways as a sum of consecutive naturals, for example, 80 + ... + 11751.

It is an arithmetic number, because the mean of its divisors is an integer number (10076920).

Almost surely, 2^69045716 is an apocalyptic number.

It is an amenable number.

69045716 is a deficient number, since it is larger than the sum of its proper divisors (51877324).

69045716 is a wasteful number, since it uses less digits than its factorization.

69045716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13294 (or 13292 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 69045716 is about 8309.3751871004. The cubic root of 69045716 is about 410.2471561549.

The spelling of 69045716 in words is "sixty-nine million, forty-five thousand, seven hundred sixteen".