2536782430 has 144 divisors (see below), whose sum is σ = 5875450560. Its totient is φ = 781522560.

The previous prime is 2536782427. The next prime is 2536782461. The reversal of 2536782430 is 342876352.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 32111131 + ... + 32111209.

It is an arithmetic number, because the mean of its divisors is an integer number (40801740).

Almost surely, 2^2536782430 is an apocalyptic number.

2536782430 is an abundant number, since it is smaller than the sum of its proper divisors (3338668130).

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

2536782430 is a wasteful number, since it uses less digits than its factorization.

2536782430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255 (or 177 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 40.

The square root of 2536782430 is about 50366.4812151891. The cubic root of 2536782430 is about 1363.8326201477.

The spelling of 2536782430 in words is "two billion, five hundred thirty-six million, seven hundred eighty-two thousand, four hundred thirty".