1848782252 has 12 divisors (see below), whose sum is σ = 3296414016. Its totient is φ = 906949680.

The previous prime is 1848782239. The next prime is 1848782261. The reversal of 1848782252 is 2522878481.

It is a junction number, because it is equal to n+sod(n) for n = 1848782197 and 1848782206.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4360124 + ... + 4360547.

It is an arithmetic number, because the mean of its divisors is an integer number (274701168).

Almost surely, 2^1848782252 is an apocalyptic number.

It is an amenable number.

1848782252 is a deficient number, since it is larger than the sum of its proper divisors (1447631764).

1848782252 is a wasteful number, since it uses less digits than its factorization.

1848782252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8720728 (or 8720726 counting only the distinct ones).

The product of its digits is 573440, while the sum is 47.

The square root of 1848782252 is about 42997.4679719632. The cubic root of 1848782252 is about 1227.3316141528.

The spelling of 1848782252 in words is "one billion, eight hundred forty-eight million, seven hundred eighty-two thousand, two hundred fifty-two".