424545255 has 12 divisors (see below), whose sum is σ = 735878520. Its totient is φ = 226424112.

The previous prime is 424545227. The next prime is 424545257. The reversal of 424545255 is 552545424.

It is not a de Polignac number, because 424545255 - 2⁵ = 424545223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424545257) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4717125 + ... + 4717214.

It is an arithmetic number, because the mean of its divisors is an integer number (61323210).

Almost surely, 2^424545255 is an apocalyptic number.

424545255 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

424545255 is a deficient number, since it is larger than the sum of its proper divisors (311333265).

424545255 is a wasteful number, since it uses less digits than its factorization.

424545255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9434350 (or 9434347 counting only the distinct ones).

The product of its digits is 160000, while the sum is 36.

The square root of 424545255 is about 20604.4959899533. The cubic root of 424545255 is about 751.5790464831.

The spelling of 424545255 in words is "four hundred twenty-four million, five hundred forty-five thousand, two hundred fifty-five".