3498663401 has 16 divisors (see below), whose sum is σ = 3768249600. Its totient is φ = 3238155648.

The previous prime is 3498663397. The next prime is 3498663431. The reversal of 3498663401 is 1043668943.

3498663401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3498663401 - 2² = 3498663397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3498663431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 233405 + ... + 247941.

It is an arithmetic number, because the mean of its divisors is an integer number (235515600).

Almost surely, 2^3498663401 is an apocalyptic number.

It is an amenable number.

3498663401 is a deficient number, since it is larger than the sum of its proper divisors (269586199).

3498663401 is a wasteful number, since it uses less digits than its factorization.

3498663401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14848.

The product of its (nonzero) digits is 373248, while the sum is 44.

The square root of 3498663401 is about 59149.5004289977. The cubic root of 3498663401 is about 1518.1011898166.

The spelling of 3498663401 in words is "three billion, four hundred ninety-eight million, six hundred sixty-three thousand, four hundred one".