2385430564 has 24 divisors (see below), whose sum is σ = 4559784768. Its totient is φ = 1082910240.

The previous prime is 2385430561. The next prime is 2385430591. The reversal of 2385430564 is 4650345832.

It is not an unprimeable number, because it can be changed into a prime (2385430561) 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, 1057 + ... + 69079.

It is an arithmetic number, because the mean of its divisors is an integer number (189991032).

Almost surely, 2^2385430564 is an apocalyptic number.

It is an amenable number.

2385430564 is a deficient number, since it is larger than the sum of its proper divisors (2174354204).

2385430564 is a wasteful number, since it uses less digits than its factorization.

2385430564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68835 (or 68833 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 40.

The square root of 2385430564 is about 48840.8698120744. The cubic root of 2385430564 is about 1336.1511603320.

The spelling of 2385430564 in words is "two billion, three hundred eighty-five million, four hundred thirty thousand, five hundred sixty-four".