3698324 has 18 divisors (see below), whose sum is σ = 7529130. Its totient is φ = 1584912.

The previous prime is 3698311. The next prime is 3698327. The reversal of 3698324 is 4238963.

It is a happy number.

3698324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3678724 + 19600 = 1918^2 + 140^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3698327) 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 5 ways as a sum of consecutive naturals, for example, 9239 + ... + 9630.

It is an arithmetic number, because the mean of its divisors is an integer number (418285).

Almost surely, 2^3698324 is an apocalyptic number.

It is an amenable number.

3698324 is an abundant number, since it is smaller than the sum of its proper divisors (3830806).

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

3698324 is a wasteful number, since it uses less digits than its factorization.

3698324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18887 (or 18878 counting only the distinct ones).

The product of its digits is 31104, while the sum is 35.

The square root of 3698324 is about 1923.1027013657. The cubic root of 3698324 is about 154.6446803699.

The spelling of 3698324 in words is "three million, six hundred ninety-eight thousand, three hundred twenty-four".