454242741 has 8 divisors (see below), whose sum is σ = 609722400. Its totient is φ = 300795792.

The previous prime is 454242697. The next prime is 454242787. The reversal of 454242741 is 147242454.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 454242741 - 2¹¹ = 454240693 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454242791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 507655 + ... + 508548.

It is an arithmetic number, because the mean of its divisors is an integer number (76215300).

Almost surely, 2^454242741 is an apocalyptic number.

It is an amenable number.

454242741 is a deficient number, since it is larger than the sum of its proper divisors (155479659).

454242741 is a wasteful number, since it uses less digits than its factorization.

454242741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1016355.

The product of its digits is 35840, while the sum is 33.

The square root of 454242741 is about 21312.9711912722. The cubic root of 454242741 is about 768.7102380915.

The spelling of 454242741 in words is "four hundred fifty-four million, two hundred forty-two thousand, seven hundred forty-one".