455361452 has 96 divisors (see below), whose sum is σ = 1034880000. Its totient is φ = 170387712.

The previous prime is 455361437. The next prime is 455361461. The reversal of 455361452 is 254163554.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 912299 + ... + 912797.

It is an arithmetic number, because the mean of its divisors is an integer number (10780000).

Almost surely, 2^455361452 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 455361452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (517440000).

455361452 is an abundant number, since it is smaller than the sum of its proper divisors (579518548).

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

455361452 is a wasteful number, since it uses less digits than its factorization.

455361452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 655 (or 653 counting only the distinct ones).

The product of its digits is 72000, while the sum is 35.

The square root of 455361452 is about 21339.1998912799. The cubic root of 455361452 is about 769.3407817129.

The spelling of 455361452 in words is "four hundred fifty-five million, three hundred sixty-one thousand, four hundred fifty-two".