455383049 has 16 divisors (see below), whose sum is σ = 528177024. Its totient is φ = 388502400.

The previous prime is 455383009. The next prime is 455383057. The reversal of 455383049 is 940383554.

It is not a de Polignac number, because 455383049 - 2⁸ = 455382793 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 455382997 and 455383015.

It is not an unprimeable number, because it can be changed into a prime (455383009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3572 + ... + 30389.

It is an arithmetic number, because the mean of its divisors is an integer number (33011064).

Almost surely, 2^455383049 is an apocalyptic number.

It is an amenable number.

455383049 is a deficient number, since it is larger than the sum of its proper divisors (72793975).

455383049 is a wasteful number, since it uses less digits than its factorization.

455383049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34048.

The product of its (nonzero) digits is 259200, while the sum is 41.

The square root of 455383049 is about 21339.7059258088. The cubic root of 455383049 is about 769.3529443514.

The spelling of 455383049 in words is "four hundred fifty-five million, three hundred eighty-three thousand, forty-nine".