4535725 has 12 divisors (see below), whose sum is σ = 5650804. Its totient is φ = 3611520.

The previous prime is 4535717. The next prime is 4535819. The reversal of 4535725 is 5275354.

It can be written as a sum of positive squares in 6 ways, for example, as 100489 + 4435236 = 317^2 + 2106^2 .

It is not a de Polignac number, because 4535725 - 2³ = 4535717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9697 + ... + 10153.

Almost surely, 2^4535725 is an apocalyptic number.

It is an amenable number.

4535725 is a deficient number, since it is larger than the sum of its proper divisors (1115079).

4535725 is a wasteful number, since it uses less digits than its factorization.

4535725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 864 (or 859 counting only the distinct ones).

The product of its digits is 21000, while the sum is 31.

The square root of 4535725 is about 2129.7241605429. The cubic root of 4535725 is about 165.5321052589.

The spelling of 4535725 in words is "four million, five hundred thirty-five thousand, seven hundred twenty-five".