4499775 has 36 divisors (see below), whose sum is σ = 9214192. Its totient is φ = 2056320.

The previous prime is 4499741. The next prime is 4499779. The reversal of 4499775 is 5779944.

4499775 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4499775 - 2¹² = 4495679 is a prime.

It is a super-3 number, since 3×4499775³ (a number of 21 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

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 4499775.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4499779) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 147 + ... + 3003.

Almost surely, 2^4499775 is an apocalyptic number.

4499775 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4499775 is an abundant number, since it is smaller than the sum of its proper divisors (4714417).

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

4499775 is a wasteful number, since it uses less digits than its factorization.

4499775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2880 (or 2872 counting only the distinct ones).

The product of its digits is 317520, while the sum is 45.

The square root of 4499775 is about 2121.2673098881. The cubic root of 4499775 is about 165.0936107928.

The spelling of 4499775 in words is "four million, four hundred ninety-nine thousand, seven hundred seventy-five".