3530157085 has 64 divisors (see below), whose sum is σ = 5404815360. Its totient is φ = 2153226240.

The previous prime is 3530157077. The next prime is 3530157109. The reversal of 3530157085 is 5807510353.

It is not a de Polignac number, because 3530157085 - 2³ = 3530157077 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 (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4978711 + ... + 4979419.

It is an arithmetic number, because the mean of its divisors is an integer number (84450240).

Almost surely, 2^3530157085 is an apocalyptic number.

3530157085 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3530157085 is a deficient number, since it is larger than the sum of its proper divisors (1874658275).

3530157085 is a wasteful number, since it uses less digits than its factorization.

3530157085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1118.

The product of its (nonzero) digits is 63000, while the sum is 37.

The square root of 3530157085 is about 59415.1250524645. The cubic root of 3530157085 is about 1522.6427198247.

The spelling of 3530157085 in words is "three billion, five hundred thirty million, one hundred fifty-seven thousand, eighty-five".