4749528 has 64 divisors (see below), whose sum is σ = 14376960. Its totient is φ = 1276416.

The previous prime is 4749527. The next prime is 4749529. The reversal of 4749528 is 8259474.

4749528 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4749527) and next prime (4749529).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4749527) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2025 + ... + 3687.

It is an arithmetic number, because the mean of its divisors is an integer number (224640).

Almost surely, 2^4749528 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 4749528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7188480).

4749528 is an abundant number, since it is smaller than the sum of its proper divisors (9627432).

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

4749528 is a wasteful number, since it uses less digits than its factorization.

4749528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1696 (or 1692 counting only the distinct ones).

The product of its digits is 80640, while the sum is 39.

The square root of 4749528 is about 2179.3411848538. The cubic root of 4749528 is about 168.0932022524.

The spelling of 4749528 in words is "four million, seven hundred forty-nine thousand, five hundred twenty-eight".