4927508782 has 16 divisors (see below), whose sum is σ = 8590331520. Its totient is φ = 2075996088.

The previous prime is 4927508777. The next prime is 4927508809. The reversal of 4927508782 is 2878057294.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 2981928 + ... + 2983579.

It is an arithmetic number, because the mean of its divisors is an integer number (536895720).

Almost surely, 2^4927508782 is an apocalyptic number.

4927508782 is a deficient number, since it is larger than the sum of its proper divisors (3662822738).

4927508782 is a wasteful number, since it uses less digits than its factorization.

4927508782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5965575.

The product of its (nonzero) digits is 2257920, while the sum is 52.

The square root of 4927508782 is about 70196.2162940425. The cubic root of 4927508782 is about 1701.6718019868.

The spelling of 4927508782 in words is "four billion, nine hundred twenty-seven million, five hundred eight thousand, seven hundred eighty-two".