76352432 has 40 divisors (see below), whose sum is σ = 159937680. Its totient is φ = 35101440.

The previous prime is 76352417. The next prime is 76352449. The reversal of 76352432 is 23425367.

It is a super-3 number, since 3×76352432³ (a number of 25 digits) contains 333 as substring.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 68294 + ... + 69402.

It is an arithmetic number, because the mean of its divisors is an integer number (3998442).

Almost surely, 2^76352432 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 76352432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79968840).

76352432 is an abundant number, since it is smaller than the sum of its proper divisors (83585248).

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

76352432 is a wasteful number, since it uses less digits than its factorization.

76352432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1461 (or 1455 counting only the distinct ones).

The product of its digits is 30240, while the sum is 32.

The square root of 76352432 is about 8737.9878690692. The cubic root of 76352432 is about 424.2361032239.

Adding to 76352432 its reverse (23425367), we get a palindrome (99777799).

The spelling of 76352432 in words is "seventy-six million, three hundred fifty-two thousand, four hundred thirty-two".