76324532 has 6 divisors (see below), whose sum is σ = 133567938. Its totient is φ = 38162264.

The previous prime is 76324529. The next prime is 76324537. The reversal of 76324532 is 23542367.

It can be written as a sum of positive squares in only one way, i.e., 51782416 + 24542116 = 7196^2 + 4954^2 .

It is a super-3 number, since 3×76324532³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76324537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9540563 + ... + 9540570.

It is an arithmetic number, because the mean of its divisors is an integer number (22261323).

Almost surely, 2^76324532 is an apocalyptic number.

It is an amenable number.

76324532 is a deficient number, since it is larger than the sum of its proper divisors (57243406).

76324532 is a wasteful number, since it uses less digits than its factorization.

76324532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19081137 (or 19081135 counting only the distinct ones).

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

The square root of 76324532 is about 8736.3912458177. The cubic root of 76324532 is about 424.1844234500.

Adding to 76324532 its reverse (23542367), we get a palindrome (99866899).

The spelling of 76324532 in words is "seventy-six million, three hundred twenty-four thousand, five hundred thirty-two".