352016500 has 96 divisors (see below), whose sum is σ = 868008960. Its totient is φ = 123536000.

The previous prime is 352016429. The next prime is 352016503. The reversal of 352016500 is 5610253.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352016503) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 158397 + ... + 160603.

It is an arithmetic number, because the mean of its divisors is an integer number (9041760).

Almost surely, 2^352016500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 352016500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (434004480).

352016500 is an abundant number, since it is smaller than the sum of its proper divisors (515992460).

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

352016500 is a wasteful number, since it uses less digits than its factorization.

352016500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2266 (or 2254 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 352016500 is about 18762.1027606183. The cubic root of 352016500 is about 706.0806992314.

Adding to 352016500 its reverse (5610253), we get a palindrome (357626753).

The spelling of 352016500 in words is "three hundred fifty-two million, sixteen thousand, five hundred".