7545652 has 6 divisors (see below), whose sum is σ = 13204898. Its totient is φ = 3772824.

The previous prime is 7545649. The next prime is 7545653. The reversal of 7545652 is 2565457.

7545652 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 5973136 + 1572516 = 2444^2 + 1254^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7545653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 943203 + ... + 943210.

Almost surely, 2^7545652 is an apocalyptic number.

It is an amenable number.

7545652 is a deficient number, since it is larger than the sum of its proper divisors (5659246).

7545652 is a wasteful number, since it uses less digits than its factorization.

7545652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1886417 (or 1886415 counting only the distinct ones).

The product of its digits is 42000, while the sum is 34.

The square root of 7545652 is about 2746.9350192533. The cubic root of 7545652 is about 196.1397379181.

The spelling of 7545652 in words is "seven million, five hundred forty-five thousand, six hundred fifty-two".