2124592 has 40 divisors (see below), whose sum is σ = 4459536. Its totient is φ = 976896.

The previous prime is 2124589. The next prime is 2124601. The reversal of 2124592 is 2954212.

2124592 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19803 + ... + 19909.

2^2124592 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 2124592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2229768).

2124592 is an abundant number, since it is smaller than the sum of its proper divisors (2334944).

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

2124592 is a wasteful number, since it uses less digits than its factorization.

2124592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205 (or 199 counting only the distinct ones).

The product of its digits is 1440, while the sum is 25.

The square root of 2124592 is about 1457.5980241479. The cubic root of 2124592 is about 128.5558509052. Note that the first 3 decimals are identical.

The spelling of 2124592 in words is "two million, one hundred twenty-four thousand, five hundred ninety-two".