2622460 has 24 divisors (see below), whose sum is σ = 5747616. Its totient is φ = 1003200.

The previous prime is 2622443. The next prime is 2622461. The reversal of 2622460 is 642262.

It is a happy number.

2622460 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 2⁹ + 6² + 2¹⁹ + 2²¹ + 4⁴ + 6³ + 0 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2622461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2391 + ... + 3310.

It is an arithmetic number, because the mean of its divisors is an integer number (239484).

2^2622460 is an apocalyptic number.

2622460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2622460 is an abundant number, since it is smaller than the sum of its proper divisors (3125156).

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

2622460 is a wasteful number, since it uses less digits than its factorization.

2622460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5733 (or 5731 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2622460 is about 1619.4011238726. The cubic root of 2622460 is about 137.9017013341.

The spelling of 2622460 in words is "two million, six hundred twenty-two thousand, four hundred sixty".