4888980 has 72 divisors (see below), whose sum is σ = 15010632. Its totient is φ = 1287936.

The previous prime is 4888973. The next prime is 4888981. The reversal of 4888980 is 898884.

It can be written as a sum of positive squares in 4 ways, for example, as 944784 + 3944196 = 972^2 + 1986^2 .

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 (4888981) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28174 + ... + 28346.

It is an arithmetic number, because the mean of its divisors is an integer number (208481).

Almost surely, 2^4888980 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 4888980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7505316).

4888980 is an abundant number, since it is smaller than the sum of its proper divisors (10121652).

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

4888980 is a wasteful number, since it uses less digits than its factorization.

4888980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345 (or 340 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 45.

The square root of 4888980 is about 2211.1037967495. The cubic root of 4888980 is about 169.7224999790.

The spelling of 4888980 in words is "four million, eight hundred eighty-eight thousand, nine hundred eighty".