2383900506 has 48 divisors (see below), whose sum is σ = 5566284360. Its totient is φ = 733000320.

The previous prime is 2383900499. The next prime is 2383900507. The reversal of 2383900506 is 6050093832.

It can be written as a sum of positive squares in 4 ways, for example, as 2383880625 + 19881 = 48825^2 + 141^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2383900507) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 472276 + ... + 477296.

Almost surely, 2^2383900506 is an apocalyptic number.

2383900506 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2383900506 is an abundant number, since it is smaller than the sum of its proper divisors (3182383854).

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

2383900506 is a wasteful number, since it uses less digits than its factorization.

2383900506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7071 (or 7068 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 2383900506 is about 48825.2035940456. The cubic root of 2383900506 is about 1335.8654221147.

The spelling of 2383900506 in words is "two billion, three hundred eighty-three million, nine hundred thousand, five hundred six".