3698461 has 8 divisors (see below), whose sum is σ = 4040064. Its totient is φ = 3365040.

The previous prime is 3698447. The next prime is 3698489. The reversal of 3698461 is 1648963.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3698461 - 2⁹ = 3697949 is a prime.

It is a super-2 number, since 2×3698461² = 27357227537042, which contains 22 as substring.

It is a Duffinian number.

3698461 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 3698461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3698441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1081 + ... + 2926.

It is an arithmetic number, because the mean of its divisors is an integer number (505008).

Almost surely, 2^3698461 is an apocalyptic number.

It is an amenable number.

3698461 is a deficient number, since it is larger than the sum of its proper divisors (341603).

3698461 is a wasteful number, since it uses less digits than its factorization.

3698461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4091.

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

The square root of 3698461 is about 1923.1383205584. The cubic root of 3698461 is about 154.6465898889.

The spelling of 3698461 in words is "three million, six hundred ninety-eight thousand, four hundred sixty-one".