4691568 has 40 divisors (see below), whose sum is σ = 13852288. Its totient is φ = 1340352.

The previous prime is 4691567. The next prime is 4691569. The reversal of 4691568 is 8651964.

It is an interprime number because it is at equal distance from previous prime (4691567) and next prime (4691569).

It is a zygodrome in base 5.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4691567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6646 + ... + 7317.

Almost surely, 2^4691568 is an apocalyptic number.

4691568 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4691568 is an abundant number, since it is smaller than the sum of its proper divisors (9160720).

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

4691568 is a wasteful number, since it uses less digits than its factorization.

4691568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13981 (or 13975 counting only the distinct ones).

The product of its digits is 51840, while the sum is 39.

The square root of 4691568 is about 2166.0027700813. The cubic root of 4691568 is about 167.4066369132.

The spelling of 4691568 in words is "four million, six hundred ninety-one thousand, five hundred sixty-eight".