455556452 has 12 divisors (see below), whose sum is σ = 858548796. Its totient is φ = 210256800.

The previous prime is 455556443. The next prime is 455556457. The reversal of 455556452 is 254655554.

It can be written as a sum of positive squares in 2 ways, for example, as 165739876 + 289816576 = 12874^2 + 17024^2 .

It is not an unprimeable number, because it can be changed into a prime (455556457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4380299 + ... + 4380402.

It is an arithmetic number, because the mean of its divisors is an integer number (71545733).

Almost surely, 2^455556452 is an apocalyptic number.

It is an amenable number.

455556452 is a deficient number, since it is larger than the sum of its proper divisors (402992344).

455556452 is a wasteful number, since it uses less digits than its factorization.

455556452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8760718 (or 8760716 counting only the distinct ones).

The product of its digits is 600000, while the sum is 41.

The square root of 455556452 is about 21343.7684582643. The cubic root of 455556452 is about 769.4505846267.

The spelling of 455556452 in words is "four hundred fifty-five million, five hundred fifty-six thousand, four hundred fifty-two".