69320896 has 28 divisors (see below), whose sum is σ = 143542512. Its totient is φ = 33152768.

The previous prime is 69320893. The next prime is 69320897. The reversal of 69320896 is 69802396.

It is not an unprimeable number, because it can be changed into a prime (69320891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22075 + ... + 25018.

Almost surely, 2^69320896 is an apocalyptic number.

It is an amenable number.

69320896 is an abundant number, since it is smaller than the sum of its proper divisors (74221616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

69320896 is a wasteful number, since it uses less digits than its factorization.

69320896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47128 (or 47118 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 43.

The square root of 69320896 is about 8325.9171266594. The cubic root of 69320896 is about 410.7914436903.

The spelling of 69320896 in words is "sixty-nine million, three hundred twenty thousand, eight hundred ninety-six".