4989610080 has 864 divisors, whose sum is σ = 22013933760. Its totient is φ = 1006387200.

The previous prime is 4989610061. The next prime is 4989610081. The reversal of 4989610080 is 800169894.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4989610081) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 49402030 + ... + 49402130.

It is an arithmetic number, because the mean of its divisors is an integer number (25479090).

Almost surely, 2^4989610080 is an apocalyptic number.

4989610080 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 4989610080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11006966880).

4989610080 is an abundant number, since it is smaller than the sum of its proper divisors (17024323680).

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

4989610080 is a wasteful number, since it uses less digits than its factorization.

4989610080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184 (or 160 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 45.

The square root of 4989610080 is about 70637.1720838257. The cubic root of 4989610080 is about 1708.7906910973.

The spelling of 4989610080 in words is "four billion, nine hundred eighty-nine million, six hundred ten thousand, eighty".