4490311 has 6 divisors (see below), whose sum is σ = 5223480. Its totient is φ = 3848796.

The previous prime is 4490309. The next prime is 4490347. The reversal of 4490311 is 1130944.

4490311 = T₁₇₀ + T₁₇₁ + ... + T₃₁₆.

It is not a de Polignac number, because 4490311 - 2¹ = 4490309 is a prime.

It is a Duffinian number.

4490311 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4490371) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 45771 + ... + 45868.

It is an arithmetic number, because the mean of its divisors is an integer number (870580).

Almost surely, 2^4490311 is an apocalyptic number.

4490311 is a deficient number, since it is larger than the sum of its proper divisors (733169).

4490311 is an equidigital number, since it uses as much as digits as its factorization.

4490311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91653 (or 91646 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 4490311 is about 2119.0353937582. The cubic root of 4490311 is about 164.9777870312.

The spelling of 4490311 in words is "four million, four hundred ninety thousand, three hundred eleven".