2411620 has 48 divisors (see below), whose sum is σ = 5524848. Its totient is φ = 880640.

The previous prime is 2411597. The next prime is 2411627. The reversal of 2411620 is 261142.

It can be written as a sum of positive squares in 8 ways, for example, as 2916 + 2408704 = 54^2 + 1552^2 .

It is a super-2 number, since 2×2411620² = 11631822048800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2411594 and 2411603.

It is not an unprimeable number, because it can be changed into a prime (2411627) 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, 13854 + ... + 14026.

It is an arithmetic number, because the mean of its divisors is an integer number (115101).

2^2411620 is an apocalyptic number.

2411620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2411620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2762424).

2411620 is an abundant number, since it is smaller than the sum of its proper divisors (3113228).

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

2411620 is a wasteful number, since it uses less digits than its factorization.

2411620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240 (or 238 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2411620 is about 1552.9391488400. The cubic root of 2411620 is about 134.1023203054.

Adding to 2411620 its reverse (261142), we get a palindrome (2672762).

The spelling of 2411620 in words is "two million, four hundred eleven thousand, six hundred twenty".