8696144 has 10 divisors (see below), whose sum is σ = 16848810. Its totient is φ = 4348064.

The previous prime is 8696137. The next prime is 8696153. The reversal of 8696144 is 4416968.

It can be written as a sum of positive squares in only one way, i.e., 8526400 + 169744 = 2920^2 + 412^2 .

It is a junction number, because it is equal to n+sod(n) for n = 8696098 and 8696107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271739 + ... + 271770.

It is an arithmetic number, because the mean of its divisors is an integer number (1684881).

Almost surely, 2^8696144 is an apocalyptic number.

It is an amenable number.

8696144 is a deficient number, since it is larger than the sum of its proper divisors (8152666).

8696144 is a wasteful number, since it uses less digits than its factorization.

8696144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543517 (or 543511 counting only the distinct ones).

The product of its digits is 41472, while the sum is 38.

The square root of 8696144 is about 2948.9225150892. The cubic root of 8696144 is about 205.6406214054.

The spelling of 8696144 in words is "eight million, six hundred ninety-six thousand, one hundred forty-four".