450313560 has 64 divisors (see below), whose sum is σ = 1501048800. Its totient is φ = 120083328.

The previous prime is 450313543. The next prime is 450313571. The reversal of 450313560 is 65313054.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 207399 + ... + 209558.

Almost surely, 2^450313560 is an apocalyptic number.

450313560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

450313560 is an abundant number, since it is smaller than the sum of its proper divisors (1050735240).

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

450313560 is a wasteful number, since it uses less digits than its factorization.

450313560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416977 (or 416967 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 450313560 is about 21220.5928286653. The cubic root of 450313560 is about 766.4873792063.

The spelling of 450313560 in words is "four hundred fifty million, three hundred thirteen thousand, five hundred sixty".