75488361 has 8 divisors (see below), whose sum is σ = 108393600. Its totient is φ = 46454352.

The previous prime is 75488321. The next prime is 75488383. The reversal of 75488361 is 16388457.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 75488361 - 2²² = 71294057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (75488321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 967761 + ... + 967838.

It is an arithmetic number, because the mean of its divisors is an integer number (13549200).

Almost surely, 2^75488361 is an apocalyptic number.

It is an amenable number.

75488361 is a deficient number, since it is larger than the sum of its proper divisors (32905239).

75488361 is a wasteful number, since it uses less digits than its factorization.

75488361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1935615.

The product of its digits is 161280, while the sum is 42.

The square root of 75488361 is about 8688.4038234879. The cubic root of 75488361 is about 422.6296855723.

The spelling of 75488361 in words is "seventy-five million, four hundred eighty-eight thousand, three hundred sixty-one".