454792349 has 4 divisors (see below), whose sum is σ = 496137120. Its totient is φ = 413447580.

The previous prime is 454792339. The next prime is 454792361. The reversal of 454792349 is 943297454.

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 454792349 - 2⁴ = 454792333 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454792309) 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, 20672369 + ... + 20672390.

It is an arithmetic number, because the mean of its divisors is an integer number (124034280).

Almost surely, 2^454792349 is an apocalyptic number.

It is an amenable number.

454792349 is a deficient number, since it is larger than the sum of its proper divisors (41344771).

454792349 is a wasteful number, since it uses less digits than its factorization.

454792349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41344770.

The product of its digits is 1088640, while the sum is 47.

The square root of 454792349 is about 21325.8610377166. The cubic root of 454792349 is about 769.0201450912.

The spelling of 454792349 in words is "four hundred fifty-four million, seven hundred ninety-two thousand, three hundred forty-nine".