507455055 has 12 divisors (see below), whose sum is σ = 879588840. Its totient is φ = 270642672.

The previous prime is 507455041. The next prime is 507455063. The reversal of 507455055 is 550554705.

It is a happy number.

507455055 is a `hidden beast` number, since 50 + 7 + 4 + 550 + 55 = 666.

It is not a de Polignac number, because 507455055 - 2¹⁸ = 507192911 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5638345 + ... + 5638434.

It is an arithmetic number, because the mean of its divisors is an integer number (73299070).

Almost surely, 2^507455055 is an apocalyptic number.

507455055 is a deficient number, since it is larger than the sum of its proper divisors (372133785).

507455055 is a wasteful number, since it uses less digits than its factorization.

507455055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11276790 (or 11276787 counting only the distinct ones).

The product of its (nonzero) digits is 87500, while the sum is 36.

The square root of 507455055 is about 22526.7630830530. The cubic root of 507455055 is about 797.6258020965.

The spelling of 507455055 in words is "five hundred seven million, four hundred fifty-five thousand, fifty-five".