69967396 has 12 divisors (see below), whose sum is σ = 125048448. Its totient is φ = 34239272.

The previous prime is 69967379. The next prime is 69967397. The reversal of 69967396 is 69376996.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (69967397) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185896 + ... + 186271.

It is an arithmetic number, because the mean of its divisors is an integer number (10420704).

Almost surely, 2^69967396 is an apocalyptic number.

It is an amenable number.

69967396 is a deficient number, since it is larger than the sum of its proper divisors (55081052).

69967396 is a wasteful number, since it uses less digits than its factorization.

69967396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372218 (or 372216 counting only the distinct ones).

The product of its digits is 3306744, while the sum is 55.

The square root of 69967396 is about 8364.6515767245. The cubic root of 69967396 is about 412.0645341460.

The spelling of 69967396 in words is "sixty-nine million, nine hundred sixty-seven thousand, three hundred ninety-six".