2420262 has 24 divisors (see below), whose sum is σ = 5647824. Its totient is φ = 744624.

The previous prime is 2420261. The next prime is 2420269. The reversal of 2420262 is 2620242.

It is a happy number.

2420262 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2420261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4938 + ... + 5405.

It is an arithmetic number, because the mean of its divisors is an integer number (235326).

2^2420262 is an apocalyptic number.

2420262 is an abundant number, since it is smaller than the sum of its proper divisors (3227562).

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

2420262 is a wasteful number, since it uses less digits than its factorization.

2420262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10364 (or 10361 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 2420262 is about 1555.7191263207. The cubic root of 2420262 is about 134.2623138211.

The spelling of 2420262 in words is "two million, four hundred twenty thousand, two hundred sixty-two".