76315250 has 32 divisors (see below), whose sum is σ = 155855232. Its totient is φ = 27750000.

The previous prime is 76315247. The next prime is 76315259. The reversal of 76315250 is 5251367.

It is a super-3 number, since 3×76315250³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (76315259) 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 in 15 ways as a sum of consecutive naturals, for example, 11126 + ... + 16625.

It is an arithmetic number, because the mean of its divisors is an integer number (4870476).

Almost surely, 2^76315250 is an apocalyptic number.

76315250 is an abundant number, since it is smaller than the sum of its proper divisors (79539982).

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

76315250 is a wasteful number, since it uses less digits than its factorization.

76315250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27779 (or 27769 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 76315250 is about 8735.8600034570. The cubic root of 76315250 is about 424.1672274086.

The spelling of 76315250 in words is "seventy-six million, three hundred fifteen thousand, two hundred fifty".