455543356 has 12 divisors (see below), whose sum is σ = 844095168. Its totient is φ = 214373312.

The previous prime is 455543351. The next prime is 455543369. The reversal of 455543356 is 653345554.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455543351) 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, 3349516 + ... + 3349651.

It is an arithmetic number, because the mean of its divisors is an integer number (70341264).

Almost surely, 2^455543356 is an apocalyptic number.

It is an amenable number.

455543356 is a deficient number, since it is larger than the sum of its proper divisors (388551812).

455543356 is a wasteful number, since it uses less digits than its factorization.

455543356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6699188 (or 6699186 counting only the distinct ones).

The product of its digits is 540000, while the sum is 40.

The square root of 455543356 is about 21343.4616686235. The cubic root of 455543356 is about 769.4432113573.

The spelling of 455543356 in words is "four hundred fifty-five million, five hundred forty-three thousand, three hundred fifty-six".