2485311 has 16 divisors (see below), whose sum is σ = 3494400. Its totient is φ = 1568160.

The previous prime is 2485303. The next prime is 2485319. The reversal of 2485311 is 1135842.

It is an interprime number because it is at equal distance from previous prime (2485303) and next prime (2485319).

It is not a de Polignac number, because 2485311 - 2³ = 2485303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2485319) 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, 12390 + ... + 12588.

It is an arithmetic number, because the mean of its divisors is an integer number (218400).

2^2485311 is an apocalyptic number.

2485311 is a deficient number, since it is larger than the sum of its proper divisors (1009089).

2485311 is a wasteful number, since it uses less digits than its factorization.

2485311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406.

The product of its digits is 960, while the sum is 24.

The square root of 2485311 is about 1576.4869171674. The cubic root of 2485311 is about 135.4545446492.

Adding to 2485311 its sum of digits (24), we get a triangular number (2485335 = T₂₂₂₉).

The spelling of 2485311 in words is "two million, four hundred eighty-five thousand, three hundred eleven".