76575850 has 24 divisors (see below), whose sum is σ = 153388620. Its totient is φ = 28273920.

The previous prime is 76575827. The next prime is 76575853. The reversal of 76575850 is 5857567.

It can be written as a sum of positive squares in 6 ways, for example, as 32046921 + 44528929 = 5661^2 + 6673^2 .

It is a junction number, because it is equal to n+sod(n) for n = 76575797 and 76575806.

It is not an unprimeable number, because it can be changed into a prime (76575853) 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 in 11 ways as a sum of consecutive naturals, for example, 58255 + ... + 59554.

Almost surely, 2^76575850 is an apocalyptic number.

76575850 is an abundant number, since it is smaller than the sum of its proper divisors (76812770).

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

76575850 is a wasteful number, since it uses less digits than its factorization.

76575850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117834 (or 117829 counting only the distinct ones).

The product of its (nonzero) digits is 294000, while the sum is 43.

The square root of 76575850 is about 8750.7628238914. The cubic root of 76575850 is about 424.6494918601.

The spelling of 76575850 in words is "seventy-six million, five hundred seventy-five thousand, eight hundred fifty".