455557075 has 12 divisors (see below), whose sum is σ = 598120200. Its totient is φ = 343007360.

The previous prime is 455557073. The next prime is 455557133. The reversal of 455557075 is 570755554.

It is a happy number.

It is not a de Polignac number, because 455557075 - 2¹ = 455557073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (455557073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 535525 + ... + 536374.

It is an arithmetic number, because the mean of its divisors is an integer number (49843350).

Almost surely, 2^455557075 is an apocalyptic number.

455557075 is a deficient number, since it is larger than the sum of its proper divisors (142563125).

455557075 is a wasteful number, since it uses less digits than its factorization.

455557075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1071926 (or 1071921 counting only the distinct ones).

The product of its (nonzero) digits is 612500, while the sum is 43.

The square root of 455557075 is about 21343.7830526830. The cubic root of 455557075 is about 769.4509353828.

The spelling of 455557075 in words is "four hundred fifty-five million, five hundred fifty-seven thousand, seventy-five".