75130485 has 8 divisors (see below), whose sum is σ = 120208800. Its totient is φ = 40069584.

The previous prime is 75130483. The next prime is 75130499. The reversal of 75130485 is 58403157.

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

It is not a de Polignac number, because 75130485 - 2¹ = 75130483 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75130483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2504335 + ... + 2504364.

It is an arithmetic number, because the mean of its divisors is an integer number (15026100).

Almost surely, 2^75130485 is an apocalyptic number.

It is an amenable number.

75130485 is a deficient number, since it is larger than the sum of its proper divisors (45078315).

75130485 is a wasteful number, since it uses less digits than its factorization.

75130485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5008707.

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 75130485 is about 8667.7843189595. The cubic root of 75130485 is about 421.9607583136.

The spelling of 75130485 in words is "seventy-five million, one hundred thirty thousand, four hundred eighty-five".