3500200 has 96 divisors (see below), whose sum is σ = 9329760. Its totient is φ = 1209600.

The previous prime is 3500197. The next prime is 3500201. The reversal of 3500200 is 20053.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (3500201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 81379 + ... + 81421.

It is an arithmetic number, because the mean of its divisors is an integer number (97185).

Almost surely, 2^3500200 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 3500200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4664880).

3500200 is an abundant number, since it is smaller than the sum of its proper divisors (5829560).

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

3500200 is a wasteful number, since it uses less digits than its factorization.

3500200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107 (or 98 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 10.

The square root of 3500200 is about 1870.8821448718. The cubic root of 3500200 is about 151.8323405282.

Adding to 3500200 its reverse (20053), we get a palindrome (3520253).

The spelling of 3500200 in words is "three million, five hundred thousand, two hundred".