75046085 has 8 divisors (see below), whose sum is σ = 90660600. Its totient is φ = 59633344.

The previous prime is 75046073. The next prime is 75046093. The reversal of 75046085 is 58064057.

It can be written as a sum of positive squares in 4 ways, for example, as 776161 + 74269924 = 881^2 + 8618^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 75046085 - 2⁶ = 75046021 is a prime.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 49622 + ... + 51111.

It is an arithmetic number, because the mean of its divisors is an integer number (11332575).

Almost surely, 2^75046085 is an apocalyptic number.

It is an amenable number.

75046085 is a deficient number, since it is larger than the sum of its proper divisors (15614515).

75046085 is a wasteful number, since it uses less digits than its factorization.

75046085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100887.

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 75046085 is about 8662.9143479547. The cubic root of 75046085 is about 421.8026918414.

The spelling of 75046085 in words is "seventy-five million, forty-six thousand, eighty-five".