75482916 has 12 divisors (see below), whose sum is σ = 176126832. Its totient is φ = 25160968.

The previous prime is 75482909. The next prime is 75482921. The reversal of 75482916 is 61928457.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3145110 + ... + 3145133.

It is an arithmetic number, because the mean of its divisors is an integer number (14677236).

Almost surely, 2^75482916 is an apocalyptic number.

It is an amenable number.

75482916 is an abundant number, since it is smaller than the sum of its proper divisors (100643916).

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

75482916 is a wasteful number, since it uses less digits than its factorization.

75482916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6290250 (or 6290248 counting only the distinct ones).

The product of its digits is 120960, while the sum is 42.

The square root of 75482916 is about 8688.0904691422. The cubic root of 75482916 is about 422.6195238558.

The spelling of 75482916 in words is "seventy-five million, four hundred eighty-two thousand, nine hundred sixteen".