453114540 has 96 divisors (see below), whose sum is σ = 1413404160. Its totient is φ = 120512448.

The previous prime is 453114539. The next prime is 453114553. The reversal of 453114540 is 45411354.

It is a happy number.

453114540 is a `hidden beast` number, since 4 + 5 + 3 + 114 + 540 = 666.

453114540 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 262119 + ... + 263841.

It is an arithmetic number, because the mean of its divisors is an integer number (14722960).

Almost surely, 2^453114540 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 453114540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (706702080).

453114540 is an abundant number, since it is smaller than the sum of its proper divisors (960289620).

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

453114540 is a wasteful number, since it uses less digits than its factorization.

453114540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2228 (or 2220 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 453114540 is about 21286.4872630502. The cubic root of 453114540 is about 768.0732962272.

Adding to 453114540 its reverse (45411354), we get a palindrome (498525894).

The spelling of 453114540 in words is "four hundred fifty-three million, one hundred fourteen thousand, five hundred forty".