4899159720 has 512 divisors, whose sum is σ = 20385792000. Its totient is φ = 1018967040.

The previous prime is 4899159701. The next prime is 4899159737. The reversal of 4899159720 is 279519984.

4899159720 is a `hidden beast` number, since 48 + 9 + 9 + 1 + 597 + 2 + 0 = 666.

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

It is an unprimeable number.

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 127 ways as a sum of consecutive naturals, for example, 7763805 + ... + 7764435.

It is an arithmetic number, because the mean of its divisors is an integer number (39816000).

Almost surely, 2^4899159720 is an apocalyptic number.

4899159720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4899159720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10192896000).

4899159720 is an abundant number, since it is smaller than the sum of its proper divisors (15486632280).

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

4899159720 is a wasteful number, since it uses less digits than its factorization.

4899159720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750 (or 740 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 54.

The square root of 4899159720 is about 69993.9977426636. The cubic root of 4899159720 is about 1698.4021572390.

The spelling of 4899159720 in words is "four billion, eight hundred ninety-nine million, one hundred fifty-nine thousand, seven hundred twenty".