454342807 has 4 divisors (see below), whose sum is σ = 456969240. Its totient is φ = 451716376.

The previous prime is 454342793. The next prime is 454342841. The reversal of 454342807 is 708243454.

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

It is a cyclic number.

It is not a de Polignac number, because 454342807 - 2¹⁵ = 454310039 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 (454340807) 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, 1312957 + ... + 1313302.

It is an arithmetic number, because the mean of its divisors is an integer number (114242310).

Almost surely, 2^454342807 is an apocalyptic number.

454342807 is a deficient number, since it is larger than the sum of its proper divisors (2626433).

454342807 is a wasteful number, since it uses less digits than its factorization.

454342807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2626432.

The product of its (nonzero) digits is 107520, while the sum is 37.

The square root of 454342807 is about 21315.3185995424. The cubic root of 454342807 is about 768.7666808287.

The spelling of 454342807 in words is "four hundred fifty-four million, three hundred forty-two thousand, eight hundred seven".