75636482 has 4 divisors (see below), whose sum is σ = 113454726. Its totient is φ = 37818240.

The previous prime is 75636469. The next prime is 75636487. The reversal of 75636482 is 28463657.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 28463657 = 3677 ⋅7741.

It can be written as a sum of positive squares in only one way, i.e., 75186241 + 450241 = 8671^2 + 671^2 .

It is not an unprimeable number, because it can be changed into a prime (75636487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18909119 + ... + 18909122.

Almost surely, 2^75636482 is an apocalyptic number.

75636482 is a deficient number, since it is larger than the sum of its proper divisors (37818244).

75636482 is a wasteful number, since it uses less digits than its factorization.

75636482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37818243.

The product of its digits is 241920, while the sum is 41.

The square root of 75636482 is about 8696.9237089904. The cubic root of 75636482 is about 422.9059287407.

The spelling of 75636482 in words is "seventy-five million, six hundred thirty-six thousand, four hundred eighty-two".