454545336 has 32 divisors (see below), whose sum is σ = 1298701440. Its totient is φ = 129870048.

The previous prime is 454545307. The next prime is 454545359. The reversal of 454545336 is 633545454.

It is a super-2 number, since 2×454545336² = 413222924958705792, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 454545294 and 454545303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1352646 + ... + 1352981.

It is an arithmetic number, because the mean of its divisors is an integer number (40584420).

Almost surely, 2^454545336 is an apocalyptic number.

It is an amenable number.

454545336 is an abundant number, since it is smaller than the sum of its proper divisors (844156104).

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

454545336 is a wasteful number, since it uses less digits than its factorization.

454545336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2705643 (or 2705639 counting only the distinct ones).

The product of its digits is 432000, while the sum is 39.

The square root of 454545336 is about 21320.0688554235. The cubic root of 454545336 is about 768.8808929872.

The spelling of 454545336 in words is "four hundred fifty-four million, five hundred forty-five thousand, three hundred thirty-six".