5669964 has 36 divisors (see below), whose sum is σ = 14829360. Its totient is φ = 1824480.

The previous prime is 5669953. The next prime is 5669969. The reversal of 5669964 is 4699665.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×5669964² = 64296983522592, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5669969) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1672 + ... + 3759.

Almost surely, 2^5669964 is an apocalyptic number.

It is an amenable number.

5669964 is an abundant number, since it is smaller than the sum of its proper divisors (9159396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5669964 is a wasteful number, since it uses less digits than its factorization.

5669964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5470 (or 5465 counting only the distinct ones).

The product of its digits is 349920, while the sum is 45.

The square root of 5669964 is about 2381.1686206567. The cubic root of 5669964 is about 178.3172811902.

Subtracting from 5669964 its reverse (4699665), we obtain a cube (970299 = 99³).

The spelling of 5669964 in words is "five million, six hundred sixty-nine thousand, nine hundred sixty-four".