69316964 has 6 divisors (see below), whose sum is σ = 121304694. Its totient is φ = 34658480.

The previous prime is 69316957. The next prime is 69316969. The reversal of 69316964 is 46961396.

It can be written as a sum of positive squares in only one way, i.e., 60964864 + 8352100 = 7808^2 + 2890^2 .

It is not an unprimeable number, because it can be changed into a prime (69316969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8664617 + ... + 8664624.

It is an arithmetic number, because the mean of its divisors is an integer number (20217449).

Almost surely, 2^69316964 is an apocalyptic number.

It is an amenable number.

69316964 is a deficient number, since it is larger than the sum of its proper divisors (51987730).

69316964 is a wasteful number, since it uses less digits than its factorization.

69316964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17329245 (or 17329243 counting only the distinct ones).

The product of its digits is 209952, while the sum is 44.

The square root of 69316964 is about 8325.6809931681. The cubic root of 69316964 is about 410.7836766119.

The spelling of 69316964 in words is "sixty-nine million, three hundred sixteen thousand, nine hundred sixty-four".