4758525 has 18 divisors (see below), whose sum is σ = 8523450. Its totient is φ = 2537760.

The previous prime is 4758517. The next prime is 4758553. The reversal of 4758525 is 5258574.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 1764 + 4756761 = 42^2 + 2181^2 .

It is not a de Polignac number, because 4758525 - 2³ = 4758517 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4758525.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 10350 + ... + 10799.

It is an arithmetic number, because the mean of its divisors is an integer number (473525).

Almost surely, 2^4758525 is an apocalyptic number.

4758525 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4758525 is a deficient number, since it is larger than the sum of its proper divisors (3764925).

4758525 is a wasteful number, since it uses less digits than its factorization.

4758525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21165 (or 21157 counting only the distinct ones).

The product of its digits is 56000, while the sum is 36.

The square root of 4758525 is about 2181.4043641654. The cubic root of 4758525 is about 168.1992745898.

The spelling of 4758525 in words is "four million, seven hundred fifty-eight thousand, five hundred twenty-five".