4905288 has 48 divisors (see below), whose sum is σ = 13391820. Its totient is φ = 1622016.

The previous prime is 4905283. The next prime is 4905289. The reversal of 4905288 is 8825094.

It can be written as a sum of positive squares in 2 ways, for example, as 4743684 + 161604 = 2178^2 + 402^2 .

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

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

It is not an unprimeable number, because it can be changed into a prime (4905283) 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, 13720 + ... + 14072.

Almost surely, 2^4905288 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 4905288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6695910).

4905288 is an abundant number, since it is smaller than the sum of its proper divisors (8486532).

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

4905288 is a wasteful number, since it uses less digits than its factorization.

4905288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558 (or 551 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 4905288 is about 2214.7884774849. The cubic root of 4905288 is about 169.9110030135.

It can be divided in two parts, 490 and 5288, that added together give a triangular number (5778 = T₁₀₇).

The spelling of 4905288 in words is "four million, nine hundred five thousand, two hundred eighty-eight".