455014755 has 144 divisors (see below), whose sum is σ = 931806720. Its totient is φ = 204602112.

The previous prime is 455014733. The next prime is 455014771. The reversal of 455014755 is 557410554.

It is not a de Polignac number, because 455014755 - 2²⁷ = 320797027 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 6791232 + ... + 6791298.

It is an arithmetic number, because the mean of its divisors is an integer number (6470880).

Almost surely, 2^455014755 is an apocalyptic number.

455014755 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

455014755 is an abundant number, since it is smaller than the sum of its proper divisors (476791965).

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

455014755 is a wasteful number, since it uses less digits than its factorization.

455014755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170 (or 154 counting only the distinct ones).

The product of its (nonzero) digits is 70000, while the sum is 36.

The square root of 455014755 is about 21331.0748674323. The cubic root of 455014755 is about 769.1454820148.

The spelling of 455014755 in words is "four hundred fifty-five million, fourteen thousand, seven hundred fifty-five".