3698416 has 20 divisors (see below), whose sum is σ = 7242592. Its totient is φ = 1829376.

The previous prime is 3698389. The next prime is 3698417. The reversal of 3698416 is 6148963.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3698417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 361 + ... + 2743.

Almost surely, 2^3698416 is an apocalyptic number.

It is an amenable number.

3698416 is a deficient number, since it is larger than the sum of its proper divisors (3544176).

3698416 is a wasteful number, since it uses less digits than its factorization.

3698416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2488 (or 2482 counting only the distinct ones).

The product of its digits is 31104, while the sum is 37.

The square root of 3698416 is about 1923.1266208963. The cubic root of 3698416 is about 154.6459626798.

It can be divided in two parts, 3698 and 416, that added together give a palindrome (4114).

The spelling of 3698416 in words is "three million, six hundred ninety-eight thousand, four hundred sixteen".