454783743 has 6 divisors (see below), whose sum is σ = 656909864. Its totient is φ = 303189156.

The previous prime is 454783663. The next prime is 454783751. The reversal of 454783743 is 347387454.

It is not a de Polignac number, because 454783743 - 2²² = 450589439 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 (454783783) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25265755 + ... + 25265772.

Almost surely, 2^454783743 is an apocalyptic number.

454783743 is a deficient number, since it is larger than the sum of its proper divisors (202126121).

454783743 is a wasteful number, since it uses less digits than its factorization.

454783743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50531533 (or 50531530 counting only the distinct ones).

The product of its digits is 1128960, while the sum is 45.

The square root of 454783743 is about 21325.6592629630. The cubic root of 454783743 is about 769.0152943579.

The spelling of 454783743 in words is "four hundred fifty-four million, seven hundred eighty-three thousand, seven hundred forty-three".