3698504 has 16 divisors (see below), whose sum is σ = 6963900. Its totient is φ = 1841472.

The previous prime is 3698489. The next prime is 3698507. The reversal of 3698504 is 4058963.

3698504 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3602404 + 96100 = 1898^2 + 310^2 .

It is not an unprimeable number, because it can be changed into a prime (3698507) 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 3 ways as a sum of consecutive naturals, for example, 1382 + ... + 3050.

Almost surely, 2^3698504 is an apocalyptic number.

It is an amenable number.

3698504 is a deficient number, since it is larger than the sum of its proper divisors (3265396).

3698504 is a wasteful number, since it uses less digits than its factorization.

3698504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1952 (or 1948 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 3698504 is about 1923.1495001689. The cubic root of 3698504 is about 154.6471892172.

The spelling of 3698504 in words is "three million, six hundred ninety-eight thousand, five hundred four".