3498641 has 8 divisors (see below), whose sum is σ = 3746400. Its totient is φ = 3257280.

The previous prime is 3498623. The next prime is 3498643. The reversal of 3498641 is 1468943.

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 3498641 - 2⁶ = 3498577 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3498643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 440 + ... + 2681.

It is an arithmetic number, because the mean of its divisors is an integer number (468300).

Almost surely, 2^3498641 is an apocalyptic number.

It is an amenable number.

3498641 is a deficient number, since it is larger than the sum of its proper divisors (247759).

3498641 is a wasteful number, since it uses less digits than its factorization.

3498641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3199.

The product of its digits is 20736, while the sum is 35.

The square root of 3498641 is about 1870.4654500952. The cubic root of 3498641 is about 151.8097949812.

The spelling of 3498641 in words is "three million, four hundred ninety-eight thousand, six hundred forty-one".