4620525 has 48 divisors (see below), whose sum is σ = 9416064. Its totient is φ = 1946880.

The previous prime is 4620503. The next prime is 4620529. The reversal of 4620525 is 5250264.

It is not a de Polignac number, because 4620525 - 2⁷ = 4620397 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4620495 and 4620504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4620529) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6487 + ... + 7163.

It is an arithmetic number, because the mean of its divisors is an integer number (196168).

Almost surely, 2^4620525 is an apocalyptic number.

It is an amenable number.

4620525 is an abundant number, since it is smaller than the sum of its proper divisors (4795539).

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

4620525 is a wasteful number, since it uses less digits than its factorization.

4620525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710 (or 705 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 4620525 is about 2149.5406486038. The cubic root of 4620525 is about 166.5573394121.

Adding to 4620525 its reverse (5250264), we get a palindrome (9870789).

The spelling of 4620525 in words is "four million, six hundred twenty thousand, five hundred twenty-five".