76485530 has 16 divisors (see below), whose sum is σ = 150189984. Its totient is φ = 27812880.

The previous prime is 76485527. The next prime is 76485547. The reversal of 76485530 is 3558467.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 347552 + ... + 347771.

It is an arithmetic number, because the mean of its divisors is an integer number (9386874).

Almost surely, 2^76485530 is an apocalyptic number.

76485530 is a deficient number, since it is larger than the sum of its proper divisors (73704454).

76485530 is a wasteful number, since it uses less digits than its factorization.

76485530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695341.

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 76485530 is about 8745.6006083059. The cubic root of 76485530 is about 424.4824703974.

The spelling of 76485530 in words is "seventy-six million, four hundred eighty-five thousand, five hundred thirty".