3498864 has 20 divisors (see below), whose sum is σ = 9038856. Its totient is φ = 1166272.

The previous prime is 3498863. The next prime is 3498871. The reversal of 3498864 is 4688943.

3498864 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3498863) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 36399 + ... + 36494.

Almost surely, 2^3498864 is an apocalyptic number.

It is an amenable number.

3498864 is an abundant number, since it is smaller than the sum of its proper divisors (5539992).

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

3498864 is a wasteful number, since it uses less digits than its factorization.

3498864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72904 (or 72898 counting only the distinct ones).

The product of its digits is 165888, while the sum is 42.

The square root of 3498864 is about 1870.5250599765. The cubic root of 3498864 is about 151.8130203159.

The spelling of 3498864 in words is "three million, four hundred ninety-eight thousand, eight hundred sixty-four".