450727054 has 4 divisors (see below), whose sum is σ = 676090584. Its totient is φ = 225363526.

The previous prime is 450727051. The next prime is 450727093.

450727054 is nontrivially palindromic in base 10.

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

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450727051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112681762 + ... + 112681765.

It is an arithmetic number, because the mean of its divisors is an integer number (169022646).

Almost surely, 2^450727054 is an apocalyptic number.

450727054 is a deficient number, since it is larger than the sum of its proper divisors (225363530).

450727054 is a wasteful number, since it uses less digits than its factorization.

450727054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225363529.

The product of its (nonzero) digits is 39200, while the sum is 34.

The square root of 450727054 is about 21230.3333464173. Note that the first 4 decimals coincide. The cubic root of 450727054 is about 766.7219128010.

The spelling of 450727054 in words is "four hundred fifty million, seven hundred twenty-seven thousand, fifty-four".