7532006240 has 96 divisors (see below), whose sum is σ = 19441658880. Its totient is φ = 2734732800.

The previous prime is 7532006203. The next prime is 7532006267. The reversal of 7532006240 is 426002357.

It is a super-2 number, since 2×7532006240² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1297745 + ... + 1303535.

It is an arithmetic number, because the mean of its divisors is an integer number (202517280).

Almost surely, 2^7532006240 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7532006240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9720829440).

7532006240 is an abundant number, since it is smaller than the sum of its proper divisors (11909652640).

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

7532006240 is a wasteful number, since it uses less digits than its factorization.

7532006240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6556 (or 6548 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 7532006240 is about 86787.1317650261. The cubic root of 7532006240 is about 1960.2143178111.

Adding to 7532006240 its reverse (426002357), we get a palindrome (7958008597).

The spelling of 7532006240 in words is "seven billion, five hundred thirty-two million, six thousand, two hundred forty".