454242706 has 4 divisors (see below), whose sum is σ = 681364062. Its totient is φ = 227121352.

The previous prime is 454242697. The next prime is 454242787. The reversal of 454242706 is 607242454.

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

It can be written as a sum of positive squares in only one way, i.e., 235469025 + 218773681 = 15345^2 + 14791^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113560675 + ... + 113560678.

Almost surely, 2^454242706 is an apocalyptic number.

454242706 is a deficient number, since it is larger than the sum of its proper divisors (227121356).

454242706 is a wasteful number, since it uses less digits than its factorization.

454242706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227121355.

The product of its (nonzero) digits is 53760, while the sum is 34.

The square root of 454242706 is about 21312.9703701760. The cubic root of 454242706 is about 768.7102183481.

The spelling of 454242706 in words is "four hundred fifty-four million, two hundred forty-two thousand, seven hundred six".