4968719 has 4 divisors (see below), whose sum is σ = 5678544. Its totient is φ = 4258896.

The previous prime is 4968707. The next prime is 4968721. The reversal of 4968719 is 9178694.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4968719 is a prime.

It is a super-2 number, since 2×4968719² = 49376337001922, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4968719.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4968739) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 354902 + ... + 354915.

It is an arithmetic number, because the mean of its divisors is an integer number (1419636).

Almost surely, 2^4968719 is an apocalyptic number.

4968719 is a deficient number, since it is larger than the sum of its proper divisors (709825).

4968719 is an equidigital number, since it uses as much as digits as its factorization.

4968719 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 709824.

The product of its digits is 108864, while the sum is 44.

The square root of 4968719 is about 2229.0623589303. The cubic root of 4968719 is about 170.6402500380.

The spelling of 4968719 in words is "four million, nine hundred sixty-eight thousand, seven hundred nineteen".