3456459 has 16 divisors (see below), whose sum is σ = 5149600. Its totient is φ = 2291328.

The previous prime is 3456451. The next prime is 3456473. The reversal of 3456459 is 9546543.

It is a happy number.

3456459 is a `hidden beast` number, since 3 + 4 + 5 + 645 + 9 = 666.

It is not a de Polignac number, because 3456459 - 2³ = 3456451 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3456451) 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, 8247 + ... + 8655.

It is an arithmetic number, because the mean of its divisors is an integer number (321850).

Almost surely, 2^3456459 is an apocalyptic number.

3456459 is a deficient number, since it is larger than the sum of its proper divisors (1693141).

3456459 is a wasteful number, since it uses less digits than its factorization.

3456459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731 (or 725 counting only the distinct ones).

The product of its digits is 64800, while the sum is 36.

The square root of 3456459 is about 1859.1554534250. The cubic root of 3456459 is about 151.1972190217.

The spelling of 3456459 in words is "three million, four hundred fifty-six thousand, four hundred fifty-nine".