4738457719 has 4 divisors (see below), whose sum is σ = 5017190544. Its totient is φ = 4459724896.

The previous prime is 4738457693. The next prime is 4738457741. The reversal of 4738457719 is 9177548374.

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

It is a cyclic number.

It is not a de Polignac number, because 4738457719 - 2⁵ = 4738457687 is a prime.

It is a super-2 number, since 2×4738457719² = 44905963109501365922, 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 4738457719.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4738427719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139366387 + ... + 139366420.

It is an arithmetic number, because the mean of its divisors is an integer number (1254297636).

Almost surely, 2^4738457719 is an apocalyptic number.

4738457719 is a deficient number, since it is larger than the sum of its proper divisors (278732825).

4738457719 is a wasteful number, since it uses less digits than its factorization.

4738457719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278732824.

The product of its digits is 5927040, while the sum is 55.

The square root of 4738457719 is about 68836.4563222134. The cubic root of 4738457719 is about 1679.6250248484.

The spelling of 4738457719 in words is "four billion, seven hundred thirty-eight million, four hundred fifty-seven thousand, seven hundred nineteen".