450534054 has 8 divisors (see below), whose sum is σ = 901068120. Its totient is φ = 150178016.

The previous prime is 450534041. The next prime is 450534059. The reversal of 450534054 is 450435054.

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

450534054 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450534059) 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, 37544499 + ... + 37544510.

It is an arithmetic number, because the mean of its divisors is an integer number (112633515).

Almost surely, 2^450534054 is an apocalyptic number.

450534054 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

450534054 is a wasteful number, since it uses less digits than its factorization.

450534054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75089014.

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 450534054 is about 21225.7874765578. The cubic root of 450534054 is about 766.6124611540.

The spelling of 450534054 in words is "four hundred fifty million, five hundred thirty-four thousand, fifty-four".