69973796 has 6 divisors (see below), whose sum is σ = 122454150. Its totient is φ = 34986896.

The previous prime is 69973793. The next prime is 69973811. The reversal of 69973796 is 69737996.

It can be written as a sum of positive squares in only one way, i.e., 38613796 + 31360000 = 6214^2 + 5600^2 .

It is not an unprimeable number, because it can be changed into a prime (69973793) 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 as a sum of consecutive naturals, namely, 8746721 + ... + 8746728.

It is an arithmetic number, because the mean of its divisors is an integer number (20409025).

Almost surely, 2^69973796 is an apocalyptic number.

It is an amenable number.

69973796 is a deficient number, since it is larger than the sum of its proper divisors (52480354).

69973796 is a wasteful number, since it uses less digits than its factorization.

69973796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17493453 (or 17493451 counting only the distinct ones).

The product of its digits is 3857868, while the sum is 56.

The square root of 69973796 is about 8365.0341302352. The cubic root of 69973796 is about 412.0770977721.

The spelling of 69973796 in words is "sixty-nine million, nine hundred seventy-three thousand, seven hundred ninety-six".