75482966 has 8 divisors (see below), whose sum is σ = 121934064. Its totient is φ = 34838280.

The previous prime is 75482963. The next prime is 75483013. The reversal of 75482966 is 66928457.

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

It is a self number, because there is not a number n which added to its sum of digits gives 75482966.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75482963) 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 3 ways as a sum of consecutive naturals, for example, 1451570 + ... + 1451621.

It is an arithmetic number, because the mean of its divisors is an integer number (15241758).

Almost surely, 2^75482966 is an apocalyptic number.

75482966 is a deficient number, since it is larger than the sum of its proper divisors (46451098).

75482966 is a wasteful number, since it uses less digits than its factorization.

75482966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2903206.

The product of its digits is 725760, while the sum is 47.

The square root of 75482966 is about 8688.0933466440. The cubic root of 75482966 is about 422.6196171704.

The spelling of 75482966 in words is "seventy-five million, four hundred eighty-two thousand, nine hundred sixty-six".