3698120 has 32 divisors (see below), whose sum is σ = 8467200. Its totient is φ = 1453248.

The previous prime is 3698119. The next prime is 3698131. The reversal of 3698120 is 218963.

3698120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1577 + ... + 3143.

It is an arithmetic number, because the mean of its divisors is an integer number (264600).

Almost surely, 2^3698120 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 3698120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4233600).

3698120 is an abundant number, since it is smaller than the sum of its proper divisors (4769080).

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

3698120 is a wasteful number, since it uses less digits than its factorization.

3698120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1637 (or 1633 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 3698120 is about 1923.0496613452. The cubic root of 3698120 is about 154.6418369112.

The spelling of 3698120 in words is "three million, six hundred ninety-eight thousand, one hundred twenty".