4927403988 has 240 divisors, whose sum is σ = 15242747520. Its totient is φ = 1373366016.

The previous prime is 4927403983. The next prime is 4927403993. The reversal of 4927403988 is 8893047294.

4927403988 is a `hidden beast` number, since 492 + 7 + 40 + 39 + 88 = 666.

It is an interprime number because it is at equal distance from previous prime (4927403983) and next prime (4927403993).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4927403983) by changing a digit.

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 79 ways as a sum of consecutive naturals, for example, 1839306 + ... + 1841982.

It is an arithmetic number, because the mean of its divisors is an integer number (63511448).

Almost surely, 2^4927403988 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4927403988, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7621373760).

4927403988 is an abundant number, since it is smaller than the sum of its proper divisors (10315343532).

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

4927403988 is a wasteful number, since it uses less digits than its factorization.

4927403988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2748 (or 2737 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 54.

The square root of 4927403988 is about 70195.4698538303. The cubic root of 4927403988 is about 1701.6597386727.

The spelling of 4927403988 in words is "four billion, nine hundred twenty-seven million, four hundred three thousand, nine hundred eighty-eight".