2124548 has 12 divisors (see below), whose sum is σ = 3728592. Its totient is φ = 1059240.

The previous prime is 2124517. The next prime is 2124553. The reversal of 2124548 is 8454212.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1703 + ... + 2673.

It is an arithmetic number, because the mean of its divisors is an integer number (310716).

2^2124548 is an apocalyptic number.

It is an amenable number.

2124548 is a deficient number, since it is larger than the sum of its proper divisors (1604044).

2124548 is a wasteful number, since it uses less digits than its factorization.

2124548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1522 (or 1520 counting only the distinct ones).

The product of its digits is 2560, while the sum is 26.

The square root of 2124548 is about 1457.5829307453. The cubic root of 2124548 is about 128.5549634412.

The spelling of 2124548 in words is "two million, one hundred twenty-four thousand, five hundred forty-eight".