4997568 has 28 divisors (see below), whose sum is σ = 13223240. Its totient is φ = 1665792.

The previous prime is 4997567. The next prime is 4997569. The reversal of 4997568 is 8657994.

It is an interprime number because it is at equal distance from previous prime (4997567) and next prime (4997569).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4997563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12823 + ... + 13206.

Almost surely, 2^4997568 is an apocalyptic number.

4997568 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4997568 is an abundant number, since it is smaller than the sum of its proper divisors (8225672).

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

4997568 is a wasteful number, since it uses less digits than its factorization.

4997568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26044 (or 26034 counting only the distinct ones).

The product of its digits is 544320, while the sum is 48.

The square root of 4997568 is about 2235.5240996241. The cubic root of 4997568 is about 170.9698657614.

It can be divided in two parts, 4997 and 568, that added together give a triangular number (5565 = T₁₀₅).

The spelling of 4997568 in words is "four million, nine hundred ninety-seven thousand, five hundred sixty-eight".