4485537719 has 16 divisors (see below), whose sum is σ = 4973633280. Its totient is φ = 4018909440.

The previous prime is 4485537701. The next prime is 4485537739. The reversal of 4485537719 is 9177355844.

It is not a de Polignac number, because 4485537719 - 2²⁴ = 4468760503 is a prime.

It is a super-2 number, since 2×4485537719² = 40240097257143445922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4485537739) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83642 + ... + 126360.

It is an arithmetic number, because the mean of its divisors is an integer number (310852080).

Almost surely, 2^4485537719 is an apocalyptic number.

4485537719 is a deficient number, since it is larger than the sum of its proper divisors (488095561).

4485537719 is a wasteful number, since it uses less digits than its factorization.

4485537719 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42970.

The product of its digits is 4233600, while the sum is 53.

The square root of 4485537719 is about 66974.1570980927. The cubic root of 4485537719 is about 1649.1930819097.

The spelling of 4485537719 in words is "four billion, four hundred eighty-five million, five hundred thirty-seven thousand, seven hundred nineteen".