8450453 has 16 divisors (see below), whose sum is σ = 9732096. Its totient is φ = 7262640.

The previous prime is 8450447. The next prime is 8450471. The reversal of 8450453 is 3540548.

It is not a de Polignac number, because 8450453 - 2¹⁰ = 8449429 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8450423) 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, 32000 + ... + 32262.

It is an arithmetic number, because the mean of its divisors is an integer number (608256).

Almost surely, 2^8450453 is an apocalyptic number.

It is an amenable number.

8450453 is a deficient number, since it is larger than the sum of its proper divisors (1281643).

8450453 is a wasteful number, since it uses less digits than its factorization.

8450453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 8450453 is about 2906.9662880742. The cubic root of 8450453 is about 203.6854453175.

The spelling of 8450453 in words is "eight million, four hundred fifty thousand, four hundred fifty-three".