4490127 has 8 divisors (see below), whose sum is σ = 6652080. Its totient is φ = 2993400.

The previous prime is 4490119. The next prime is 4490131. The reversal of 4490127 is 7210944.

It is a happy number.

It is not a de Polignac number, because 4490127 - 2³ = 4490119 is a prime.

It is a super-2 number, since 2×4490127² = 40322480952258, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 166301 = 4490127 / (4 + 4 + 9 + 0 + 1 + 2 + 7).

It is a self number, because there is not a number n which added to its sum of digits gives 4490127.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4490147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83124 + ... + 83177.

It is an arithmetic number, because the mean of its divisors is an integer number (831510).

Almost surely, 2^4490127 is an apocalyptic number.

4490127 is a deficient number, since it is larger than the sum of its proper divisors (2161953).

4490127 is a wasteful number, since it uses less digits than its factorization.

4490127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166310 (or 166304 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 4490127 is about 2118.9919773326. The cubic root of 4490127 is about 164.9755335623.

The spelling of 4490127 in words is "four million, four hundred ninety thousand, one hundred twenty-seven".