1824985248 has 24 divisors (see below), whose sum is σ = 4790586528. Its totient is φ = 608328384.

The previous prime is 1824985223. The next prime is 1824985271. The reversal of 1824985248 is 8425894281.

It is a tau number, because it is divible by the number of its divisors (24).

It is a self number, because there is not a number n which added to its sum of digits gives 1824985248.

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, 9505036 + ... + 9505227.

It is an arithmetic number, because the mean of its divisors is an integer number (199607772).

Almost surely, 2^1824985248 is an apocalyptic number.

It is an amenable number.

1824985248 is an abundant number, since it is smaller than the sum of its proper divisors (2965601280).

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

1824985248 is a wasteful number, since it uses less digits than its factorization.

1824985248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19010276 (or 19010268 counting only the distinct ones).

The product of its digits is 1474560, while the sum is 51.

The square root of 1824985248 is about 42719.8460671384. The cubic root of 1824985248 is about 1222.0429016969.

The spelling of 1824985248 in words is "one billion, eight hundred twenty-four million, nine hundred eighty-five thousand, two hundred forty-eight".