4304988 has 72 divisors (see below), whose sum is σ = 11659648. Its totient is φ = 1388016.

The previous prime is 4304981. The next prime is 4304999. The reversal of 4304988 is 8894034.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4304981) 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, 41745 + ... + 41847.

Almost surely, 2^4304988 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 4304988, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5829824).

4304988 is an abundant number, since it is smaller than the sum of its proper divisors (7354660).

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

4304988 is a wasteful number, since it uses less digits than its factorization.

4304988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165 (or 151 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 4304988 is about 2074.8465003465. The cubic root of 4304988 is about 162.6761860266.

The spelling of 4304988 in words is "four million, three hundred four thousand, nine hundred eighty-eight".