3630354 has 64 divisors (see below), whose sum is σ = 9166080. Its totient is φ = 933120.

The previous prime is 3630331. The next prime is 3630359. The reversal of 3630354 is 4530363.

3630354 = 153² + 154² + ... + 243².

3630354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3630359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33252 + ... + 33360.

It is an arithmetic number, because the mean of its divisors is an integer number (143220).

Almost surely, 2^3630354 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3630354, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4583040).

3630354 is an abundant number, since it is smaller than the sum of its proper divisors (5535726).

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

3630354 is a wasteful number, since it uses less digits than its factorization.

3630354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195.

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 3630354 is about 1905.3487869679. The cubic root of 3630354 is about 153.6914325148.

Subtracting 3630354 from its reverse (4530363), we obtain a palindrome (900009).

The spelling of 3630354 in words is "three million, six hundred thirty thousand, three hundred fifty-four".