4986288 has 60 divisors (see below), whose sum is σ = 14417728. Its totient is φ = 1607040.

The previous prime is 4986283. The next prime is 4986299. The reversal of 4986288 is 8826894.

It is a happy number.

It is a Cunningham number, because it is equal to 2233²-1.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (4986281) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3906 + ... + 5022.

Almost surely, 2^4986288 is an apocalyptic number.

4986288 is a gapful number since it is divisible by the number (48) 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 4986288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7208864).

4986288 is an abundant number, since it is smaller than the sum of its proper divisors (9431440).

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

4986288 is a wasteful number, since it uses less digits than its factorization.

4986288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1162 (or 1153 counting only the distinct ones).

The product of its digits is 221184, while the sum is 45.

The square root of 4986288 is about 2232.9997760860. Note that the first 3 decimals coincide. The cubic root of 4986288 is about 170.8411369560.

Subtracting 4986288 from its reverse (8826894), we obtain a triangular number (3840606 = T₂₇₇₁).

It can be divided in two parts, 498 and 6288, that added together give a triangular number (6786 = T₁₁₆).

The spelling of 4986288 in words is "four million, nine hundred eighty-six thousand, two hundred eighty-eight".