2612420 has 12 divisors (see below), whose sum is σ = 5486124. Its totient is φ = 1044960.

The previous prime is 2612419. The next prime is 2612429. The reversal of 2612420 is 242162.

It can be written as a sum of positive squares in 2 ways, for example, as 295936 + 2316484 = 544^2 + 1522^2 .

It is not an unprimeable number, because it can be changed into a prime (2612429) 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, 65291 + ... + 65330.

It is an arithmetic number, because the mean of its divisors is an integer number (457177).

2^2612420 is an apocalyptic number.

2612420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2612420 is an abundant number, since it is smaller than the sum of its proper divisors (2873704).

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

2612420 is a wasteful number, since it uses less digits than its factorization.

2612420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130630 (or 130628 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2612420 is about 1616.2982398060. The cubic root of 2612420 is about 137.7254922622.

Adding to 2612420 its reverse (242162), we get a palindrome (2854582).

The spelling of 2612420 in words is "two million, six hundred twelve thousand, four hundred twenty".