5646453 has 8 divisors (see below), whose sum is σ = 7562400. Its totient is φ = 3747408.

The previous prime is 5646451. The next prime is 5646517. The reversal of 5646453 is 3546465.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5646453 - 2¹ = 5646451 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5646451) 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 7 ways as a sum of consecutive naturals, for example, 3423 + ... + 4796.

It is an arithmetic number, because the mean of its divisors is an integer number (945300).

Almost surely, 2^5646453 is an apocalyptic number.

It is an amenable number.

5646453 is a deficient number, since it is larger than the sum of its proper divisors (1915947).

5646453 is a wasteful number, since it uses less digits than its factorization.

5646453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8451.

The product of its digits is 43200, while the sum is 33.

The square root of 5646453 is about 2376.2266306058. The cubic root of 5646453 is about 178.0704703506.

The spelling of 5646453 in words is "five million, six hundred forty-six thousand, four hundred fifty-three".