2411540 has 12 divisors (see below), whose sum is σ = 5064276. Its totient is φ = 964608.

The previous prime is 2411503. The next prime is 2411543. The reversal of 2411540 is 451142.

It can be written as a sum of positive squares in 2 ways, for example, as 512656 + 1898884 = 716^2 + 1378^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2411543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60269 + ... + 60308.

It is an arithmetic number, because the mean of its divisors is an integer number (422023).

2^2411540 is an apocalyptic number.

2411540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2411540 is an abundant number, since it is smaller than the sum of its proper divisors (2652736).

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

2411540 is a wasteful number, since it uses less digits than its factorization.

2411540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120586 (or 120584 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 2411540 is about 1552.9133910170. The cubic root of 2411540 is about 134.1008374427.

Adding to 2411540 its reverse (451142), we get a palindrome (2862682).

The spelling of 2411540 in words is "two million, four hundred eleven thousand, five hundred forty".