1824848980 has 72 divisors (see below), whose sum is σ = 4033241352. Its totient is φ = 693470976.

The previous prime is 1824848923. The next prime is 1824848999. The reversal of 1824848980 is 898484281.

It can be written as a sum of positive squares in 4 ways, for example, as 872139024 + 952709956 = 29532^2 + 30866^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1829842 + ... + 1830838.

It is an arithmetic number, because the mean of its divisors is an integer number (56017241).

Almost surely, 2^1824848980 is an apocalyptic number.

1824848980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1824848980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2016620676).

1824848980 is an abundant number, since it is smaller than the sum of its proper divisors (2208392372).

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

1824848980 is a wasteful number, since it uses less digits than its factorization.

1824848980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1225 (or 1200 counting only the distinct ones).

The product of its (nonzero) digits is 1179648, while the sum is 52.

The square root of 1824848980 is about 42718.2511346146. The cubic root of 1824848980 is about 1222.0124851063.

The spelling of 1824848980 in words is "one billion, eight hundred twenty-four million, eight hundred forty-eight thousand, nine hundred eighty".