2458940384 has 48 divisors (see below), whose sum is σ = 5143633488. Its totient is φ = 1153124352.

The previous prime is 2458940377. The next prime is 2458940387. The reversal of 2458940384 is 4830498542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2458940387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151679 + ... + 167105.

It is an arithmetic number, because the mean of its divisors is an integer number (107159031).

Almost surely, 2^2458940384 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 2458940384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2571816744).

2458940384 is an abundant number, since it is smaller than the sum of its proper divisors (2684693104).

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

2458940384 is a wasteful number, since it uses less digits than its factorization.

2458940384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15747 (or 15739 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 47.

The square root of 2458940384 is about 49587.7039597520. The cubic root of 2458940384 is about 1349.7375592270.

The spelling of 2458940384 in words is "two billion, four hundred fifty-eight million, nine hundred forty thousand, three hundred eighty-four".