2420192 has 24 divisors (see below), whose sum is σ = 4858056. Its totient is φ = 1186432.

The previous prime is 2420179. The next prime is 2420213. The reversal of 2420192 is 2910242.

2420192 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 983 + ... + 2409.

It is an arithmetic number, because the mean of its divisors is an integer number (202419).

2^2420192 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2420192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2429028).

2420192 is an abundant number, since it is smaller than the sum of its proper divisors (2437864).

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

2420192 is a wasteful number, since it uses less digits than its factorization.

2420192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1490 (or 1482 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 2420192 is about 1555.6966285237. The cubic root of 2420192 is about 134.2610194086.

The spelling of 2420192 in words is "two million, four hundred twenty thousand, one hundred ninety-two".