75388482 has 40 divisors (see below), whose sum is σ = 181925436. Its totient is φ = 23195808.

The previous prime is 75388477. The next prime is 75388501. The reversal of 75388482 is 28488357.

It can be written as a sum of positive squares in 2 ways, for example, as 61168041 + 14220441 = 7821^2 + 3771^2 .

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 19 ways as a sum of consecutive naturals, for example, 15793 + ... + 20004.

Almost surely, 2^75388482 is an apocalyptic number.

75388482 is an abundant number, since it is smaller than the sum of its proper divisors (106536954).

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

75388482 is a wasteful number, since it uses less digits than its factorization.

75388482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35824 (or 35815 counting only the distinct ones).

The product of its digits is 430080, while the sum is 45.

The square root of 75388482 is about 8682.6540873168. The cubic root of 75388482 is about 422.4432088740.

The spelling of 75388482 in words is "seventy-five million, three hundred eighty-eight thousand, four hundred eighty-two".