3632500 has 30 divisors (see below), whose sum is σ = 7949018. Its totient is φ = 1452000.

The previous prime is 3632491. The next prime is 3632507. The reversal of 3632500 is 52363.

It can be written as a sum of positive squares in 5 ways, for example, as 456976 + 3175524 = 676^2 + 1782^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3632507) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1774 + ... + 3226.

Almost surely, 2^3632500 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 3632500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3974509).

3632500 is an abundant number, since it is smaller than the sum of its proper divisors (4316518).

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

3632500 is a wasteful number, since it uses less digits than its factorization.

3632500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1477 (or 1460 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 3632500 is about 1905.9118552546. The cubic root of 3632500 is about 153.7217102642.

Adding to 3632500 its reverse (52363), we get a palindrome (3684863).

The spelling of 3632500 in words is "three million, six hundred thirty-two thousand, five hundred".