358528085 has 8 divisors (see below), whose sum is σ = 431309016. Its totient is φ = 286105600.

The previous prime is 358528063. The next prime is 358528087. The reversal of 358528085 is 580825853.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 37724164 + 320803921 = 6142^2 + 17911^2 .

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

It is not a de Polignac number, because 358528085 - 2⁶ = 358528021 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (358528087) 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, 87404 + ... + 91413.

It is an arithmetic number, because the mean of its divisors is an integer number (53913627).

Almost surely, 2^358528085 is an apocalyptic number.

It is an amenable number.

358528085 is a deficient number, since it is larger than the sum of its proper divisors (72780931).

358528085 is a wasteful number, since it uses less digits than its factorization.

358528085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179223.

The product of its (nonzero) digits is 384000, while the sum is 44.

The square root of 358528085 is about 18934.8378656908. The cubic root of 358528085 is about 710.4078097563.

The spelling of 358528085 in words is "three hundred fifty-eight million, five hundred twenty-eight thousand, eighty-five".