76283828 has 24 divisors (see below), whose sum is σ = 142317000. Its totient is φ = 35652608.

The previous prime is 76283819. The next prime is 76283843. The reversal of 76283828 is 82838267.

It can be written as a sum of positive squares in 4 ways, for example, as 4169764 + 72114064 = 2042^2 + 8492^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6368 + ... + 13896.

It is an arithmetic number, because the mean of its divisors is an integer number (5929875).

Almost surely, 2^76283828 is an apocalyptic number.

It is an amenable number.

76283828 is a deficient number, since it is larger than the sum of its proper divisors (66033172).

76283828 is a wasteful number, since it uses less digits than its factorization.

76283828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7699 (or 7697 counting only the distinct ones).

The product of its digits is 258048, while the sum is 44.

The square root of 76283828 is about 8734.0613691455. The cubic root of 76283828 is about 424.1090039549.

The spelling of 76283828 in words is "seventy-six million, two hundred eighty-three thousand, eight hundred twenty-eight".