2732124 has 48 divisors (see below), whose sum is σ = 7015680. Its totient is φ = 823680.

The previous prime is 2732099. The next prime is 2732137. The reversal of 2732124 is 4212372.

It is a zygodrome in base 5.

It is a self number, because there is not a number n which added to its sum of digits gives 2732124.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4984 + ... + 5504.

It is an arithmetic number, because the mean of its divisors is an integer number (146160).

2^2732124 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 2732124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3507840).

2732124 is an abundant number, since it is smaller than the sum of its proper divisors (4283556).

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

2732124 is a wasteful number, since it uses less digits than its factorization.

2732124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570 (or 568 counting only the distinct ones).

The product of its digits is 672, while the sum is 21.

The square root of 2732124 is about 1652.9137908554. The cubic root of 2732124 is about 139.7977351296.

Adding to 2732124 its reverse (4212372), we get a palindrome (6944496).

The spelling of 2732124 in words is "two million, seven hundred thirty-two thousand, one hundred twenty-four".