457680255 has 16 divisors (see below), whose sum is σ = 744294624. Its totient is φ = 240094080.

The previous prime is 457680229. The next prime is 457680317. The reversal of 457680255 is 552086754.

It is not a de Polignac number, because 457680255 - 2⁷ = 457680127 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 249184 + ... + 251013.

It is an arithmetic number, because the mean of its divisors is an integer number (46518414).

Almost surely, 2^457680255 is an apocalyptic number.

457680255 is a deficient number, since it is larger than the sum of its proper divisors (286614369).

457680255 is a wasteful number, since it uses less digits than its factorization.

457680255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500266.

The product of its (nonzero) digits is 336000, while the sum is 42.

The square root of 457680255 is about 21393.4629034198. The cubic root of 457680255 is about 770.6444568126.

The spelling of 457680255 in words is "four hundred fifty-seven million, six hundred eighty thousand, two hundred fifty-five".