454075913 has 4 divisors (see below), whose sum is σ = 473818368. Its totient is φ = 434333460.

The previous prime is 454075849. The next prime is 454075961. The reversal of 454075913 is 319570454.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 454075913 - 2⁶ = 454075849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (454071913) 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 3 ways as a sum of consecutive naturals, for example, 9871193 + ... + 9871238.

It is an arithmetic number, because the mean of its divisors is an integer number (118454592).

Almost surely, 2^454075913 is an apocalyptic number.

It is an amenable number.

454075913 is a deficient number, since it is larger than the sum of its proper divisors (19742455).

454075913 is a wasteful number, since it uses less digits than its factorization.

454075913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19742454.

The product of its (nonzero) digits is 75600, while the sum is 38.

The square root of 454075913 is about 21309.0570650135. The cubic root of 454075913 is about 768.6161194754.

The spelling of 454075913 in words is "four hundred fifty-four million, seventy-five thousand, nine hundred thirteen".