75880750 has 64 divisors (see below), whose sum is σ = 158977728. Its totient is φ = 26880000.

The previous prime is 75880729. The next prime is 75880759. The reversal of 75880750 is 5708857.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75880759) 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 31 ways as a sum of consecutive naturals, for example, 112414 + ... + 113086.

It is an arithmetic number, because the mean of its divisors is an integer number (2484027).

Almost surely, 2^75880750 is an apocalyptic number.

75880750 is an abundant number, since it is smaller than the sum of its proper divisors (83096978).

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

75880750 is a wasteful number, since it uses less digits than its factorization.

75880750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742 (or 732 counting only the distinct ones).

The product of its (nonzero) digits is 78400, while the sum is 40.

The square root of 75880750 is about 8710.9557454966. The cubic root of 75880750 is about 423.3606977303.

It can be divided in two parts, 758807 and 50, that added together give a palindrome (758857).

The spelling of 75880750 in words is "seventy-five million, eight hundred eighty thousand, seven hundred fifty".