7538252 has 6 divisors (see below), whose sum is σ = 13191948. Its totient is φ = 3769124.

The previous prime is 7538233. The next prime is 7538281. The reversal of 7538252 is 2528357.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 942278 + ... + 942285.

It is an arithmetic number, because the mean of its divisors is an integer number (2198658).

Almost surely, 2^7538252 is an apocalyptic number.

It is an amenable number.

7538252 is a deficient number, since it is larger than the sum of its proper divisors (5653696).

7538252 is a wasteful number, since it uses less digits than its factorization.

7538252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1884567 (or 1884565 counting only the distinct ones).

The product of its digits is 16800, while the sum is 32.

The square root of 7538252 is about 2745.5877330728. The cubic root of 7538252 is about 196.0755990475.

The spelling of 7538252 in words is "seven million, five hundred thirty-eight thousand, two hundred fifty-two".