5649968 has 10 divisors (see below), whose sum is σ = 10946844. Its totient is φ = 2824976.

The previous prime is 5649953. The next prime is 5649977. The reversal of 5649968 is 8699465.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176546 + ... + 176577.

Almost surely, 2^5649968 is an apocalyptic number.

It is an amenable number.

5649968 is a deficient number, since it is larger than the sum of its proper divisors (5296876).

5649968 is a wasteful number, since it uses less digits than its factorization.

5649968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353131 (or 353125 counting only the distinct ones).

The product of its digits is 466560, while the sum is 47.

The square root of 5649968 is about 2376.9661335408. The cubic root of 5649968 is about 178.1074131811.

The spelling of 5649968 in words is "five million, six hundred forty-nine thousand, nine hundred sixty-eight".