2383790740 has 24 divisors (see below), whose sum is σ = 5013561672. Its totient is φ = 952068480.

The previous prime is 2383790687. The next prime is 2383790743. The reversal of 2383790740 is 470973832.

It can be written as a sum of positive squares in 4 ways, for example, as 89189136 + 2294601604 = 9444^2 + 47902^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2383790743) 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, 76939 + ... + 103378.

It is an arithmetic number, because the mean of its divisors is an integer number (208898403).

Almost surely, 2^2383790740 is an apocalyptic number.

2383790740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2383790740 is an abundant number, since it is smaller than the sum of its proper divisors (2629770932).

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

2383790740 is a wasteful number, since it uses less digits than its factorization.

2383790740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180987 (or 180985 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 43.

The square root of 2383790740 is about 48824.0795100123. The cubic root of 2383790740 is about 1335.8449186228.

The spelling of 2383790740 in words is "two billion, three hundred eighty-three million, seven hundred ninety thousand, seven hundred forty".