5646965 has 8 divisors (see below), whose sum is σ = 6789120. Its totient is φ = 4509072.

The previous prime is 5646959. The next prime is 5646973. The reversal of 5646965 is 5696465.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5646965 - 2²⁰ = 4598389 is a prime.

It is a super-2 number, since 2×5646965² = 63776427422450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4652 + ... + 5738.

It is an arithmetic number, because the mean of its divisors is an integer number (848640).

Almost surely, 2^5646965 is an apocalyptic number.

It is an amenable number.

5646965 is a deficient number, since it is larger than the sum of its proper divisors (1142155).

5646965 is a wasteful number, since it uses less digits than its factorization.

5646965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2131.

The product of its digits is 194400, while the sum is 41.

The square root of 5646965 is about 2376.3343619954. The cubic root of 5646965 is about 178.0758524507.

The spelling of 5646965 in words is "five million, six hundred forty-six thousand, nine hundred sixty-five".