450837464 has 64 divisors (see below), whose sum is σ = 1087948800. Its totient is φ = 169977600.

The previous prime is 450837419. The next prime is 450837469. The reversal of 450837464 is 464738054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450837469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7292 + ... + 30900.

It is an arithmetic number, because the mean of its divisors is an integer number (16999200).

Almost surely, 2^450837464 is an apocalyptic number.

450837464 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 450837464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (543974400).

450837464 is an abundant number, since it is smaller than the sum of its proper divisors (637111336).

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

450837464 is a wasteful number, since it uses less digits than its factorization.

450837464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23664 (or 23660 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 41.

The square root of 450837464 is about 21232.9334760885. The cubic root of 450837464 is about 766.7845130335.

The spelling of 450837464 in words is "four hundred fifty million, eight hundred thirty-seven thousand, four hundred sixty-four".