76525828 has 6 divisors (see below), whose sum is σ = 133920206. Its totient is φ = 38262912.

The previous prime is 76525817. The next prime is 76525829. The reversal of 76525828 is 82852567.

It can be written as a sum of positive squares in only one way, i.e., 75481344 + 1044484 = 8688^2 + 1022^2 .

It is not an unprimeable number, because it can be changed into a prime (76525829) by changing a digit.

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 as a sum of consecutive naturals, namely, 9565725 + ... + 9565732.

Almost surely, 2^76525828 is an apocalyptic number.

It is an amenable number.

76525828 is a deficient number, since it is larger than the sum of its proper divisors (57394378).

76525828 is a wasteful number, since it uses less digits than its factorization.

76525828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19131461 (or 19131459 counting only the distinct ones).

The product of its digits is 268800, while the sum is 43.

The square root of 76525828 is about 8747.9042061513. The cubic root of 76525828 is about 424.5570064623.

The spelling of 76525828 in words is "seventy-six million, five hundred twenty-five thousand, eight hundred twenty-eight".