453065349 has 16 divisors (see below), whose sum is σ = 659893824. Its totient is φ = 274214400.

The previous prime is 453065321. The next prime is 453065387. The reversal of 453065349 is 943560354.

It is not a de Polignac number, because 453065349 - 2⁹ = 453064837 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 (453065399) 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, 16629 + ... + 34389.

It is an arithmetic number, because the mean of its divisors is an integer number (41243364).

Almost surely, 2^453065349 is an apocalyptic number.

It is an amenable number.

453065349 is a deficient number, since it is larger than the sum of its proper divisors (206828475).

453065349 is a wasteful number, since it uses less digits than its factorization.

453065349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18548.

The product of its (nonzero) digits is 194400, while the sum is 39.

The square root of 453065349 is about 21285.3317803599. The cubic root of 453065349 is about 768.0455007086.

The spelling of 453065349 in words is "four hundred fifty-three million, sixty-five thousand, three hundred forty-nine".