2385900534 has 16 divisors (see below), whose sum is σ = 4776948720. Its totient is φ = 794442240.

The previous prime is 2385900533. The next prime is 2385900553. The reversal of 2385900534 is 4350095832.

It is a junction number, because it is equal to n+sod(n) for n = 2385900492 and 2385900501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2385900533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208447 + ... + 219594.

It is an arithmetic number, because the mean of its divisors is an integer number (298559295).

Almost surely, 2^2385900534 is an apocalyptic number.

2385900534 is an abundant number, since it is smaller than the sum of its proper divisors (2391048186).

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

2385900534 is a wasteful number, since it uses less digits than its factorization.

2385900534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428975.

The product of its (nonzero) digits is 129600, while the sum is 39.

The square root of 2385900534 is about 48845.6808121250. The cubic root of 2385900534 is about 1336.2389026647.

The spelling of 2385900534 in words is "two billion, three hundred eighty-five million, nine hundred thousand, five hundred thirty-four".