7532436132 has 144 divisors (see below), whose sum is σ = 21305592000. Its totient is φ = 2300223744.

The previous prime is 7532436113. The next prime is 7532436193. The reversal of 7532436132 is 2316342357.

7532436132 is a `hidden beast` number, since 7 + 5 + 32 + 4 + 3 + 613 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2535544 + ... + 2538512.

It is an arithmetic number, because the mean of its divisors is an integer number (147955500).

Almost surely, 2^7532436132 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 7532436132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10652796000).

7532436132 is an abundant number, since it is smaller than the sum of its proper divisors (13773155868).

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

7532436132 is a wasteful number, since it uses less digits than its factorization.

7532436132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3147 (or 3126 counting only the distinct ones).

The product of its digits is 90720, while the sum is 36.

The square root of 7532436132 is about 86789.6084332681. The cubic root of 7532436132 is about 1960.2516104170.

Adding to 7532436132 its reverse (2316342357), we get a palindrome (9848778489).

It can be divided in two parts, 753243 and 6132, that added together give a 5-th power (759375 = 15⁵).

The spelling of 7532436132 in words is "seven billion, five hundred thirty-two million, four hundred thirty-six thousand, one hundred thirty-two".