7532532212 has 12 divisors (see below), whose sum is σ = 13202826336. Its totient is φ = 3760296120.

The previous prime is 7532532107. The next prime is 7532532247. The reversal of 7532532212 is 2122352357.

It is a super-2 number, since 2×7532532212² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1489658 + ... + 1494705.

It is an arithmetic number, because the mean of its divisors is an integer number (1100235528).

Almost surely, 2^7532532212 is an apocalyptic number.

It is an amenable number.

7532532212 is a deficient number, since it is larger than the sum of its proper divisors (5670294124).

7532532212 is a wasteful number, since it uses less digits than its factorization.

7532532212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2984998 (or 2984996 counting only the distinct ones).

The product of its digits is 25200, while the sum is 32.

The square root of 7532532212 is about 86790.1619539911. The cubic root of 7532532212 is about 1960.2599450457.

Adding to 7532532212 its reverse (2122352357), we get a palindrome (9654884569).

The spelling of 7532532212 in words is "seven billion, five hundred thirty-two million, five hundred thirty-two thousand, two hundred twelve".