3456453 has 32 divisors (see below), whose sum is σ = 6193152. Its totient is φ = 1656000.

The previous prime is 3456451. The next prime is 3456473. The reversal of 3456453 is 3546543.

It is not a de Polignac number, because 3456453 - 2¹ = 3456451 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3456453.

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

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2428 + ... + 3578.

It is an arithmetic number, because the mean of its divisors is an integer number (193536).

Almost surely, 2^3456453 is an apocalyptic number.

3456453 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3456453 is a deficient number, since it is larger than the sum of its proper divisors (2736699).

3456453 is a wasteful number, since it uses less digits than its factorization.

3456453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1185.

The product of its digits is 21600, while the sum is 30.

The square root of 3456453 is about 1859.1538397884. The cubic root of 3456453 is about 151.1971315348.

The spelling of 3456453 in words is "three million, four hundred fifty-six thousand, four hundred fifty-three".