2388949048 has 16 divisors (see below), whose sum is σ = 4499369280. Its totient is φ = 1189117248.

The previous prime is 2388948949. The next prime is 2388949081. The reversal of 2388949048 is 8409498832.

It is a self number, because there is not a number n which added to its sum of digits gives 2388949048.

It is a congruent number.

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, 667765 + ... + 671332.

It is an arithmetic number, because the mean of its divisors is an integer number (281210580).

Almost surely, 2^2388949048 is an apocalyptic number.

It is an amenable number.

2388949048 is a deficient number, since it is larger than the sum of its proper divisors (2110420232).

2388949048 is a wasteful number, since it uses less digits than its factorization.

2388949048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1339326 (or 1339322 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 55.

The square root of 2388949048 is about 48876.8764141081. The cubic root of 2388949048 is about 1336.8077737227.

The spelling of 2388949048 in words is "two billion, three hundred eighty-eight million, nine hundred forty-nine thousand, forty-eight".