450066054 has 32 divisors (see below), whose sum is σ = 907267680. Its totient is φ = 148838400.

The previous prime is 450066049. The next prime is 450066059. The reversal of 450066054 is 450660054.

It is an interprime number because it is at equal distance from previous prime (450066049) and next prime (450066059).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450066059) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 591034 + ... + 591794.

It is an arithmetic number, because the mean of its divisors is an integer number (28352115).

Almost surely, 2^450066054 is an apocalyptic number.

450066054 is an abundant number, since it is smaller than the sum of its proper divisors (457201626).

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

450066054 is a wasteful number, since it uses less digits than its factorization.

450066054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1416.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 450066054 is about 21214.7602861781. The cubic root of 450066054 is about 766.3469252282.

The spelling of 450066054 in words is "four hundred fifty million, sixty-six thousand, fifty-four".