454113413 has 4 divisors (see below), whose sum is σ = 489045228. Its totient is φ = 419181600.

The previous prime is 454113397. The next prime is 454113419. The reversal of 454113413 is 314311454.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 289068004 + 165045409 = 17002^2 + 12847^2 .

It is a cyclic number.

It is not a de Polignac number, because 454113413 - 2⁴ = 454113397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454113419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17465888 + ... + 17465913.

It is an arithmetic number, because the mean of its divisors is an integer number (122261307).

Almost surely, 2^454113413 is an apocalyptic number.

It is an amenable number.

454113413 is a deficient number, since it is larger than the sum of its proper divisors (34931815).

454113413 is a wasteful number, since it uses less digits than its factorization.

454113413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34931814.

The product of its digits is 2880, while the sum is 26.

The square root of 454113413 is about 21309.9369543882. The cubic root of 454113413 is about 768.6372776931.

Adding to 454113413 its reverse (314311454), we get a palindrome (768424867).

The spelling of 454113413 in words is "four hundred fifty-four million, one hundred thirteen thousand, four hundred thirteen".