475411455 has 24 divisors (see below), whose sum is σ = 825293040. Its totient is φ = 253169280.

The previous prime is 475411451. The next prime is 475411487. The reversal of 475411455 is 554114574.

475411455 is a `hidden beast` number, since 475 + 41 + 145 + 5 = 666.

It is not a de Polignac number, because 475411455 - 2² = 475411451 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475411451) 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 23 ways as a sum of consecutive naturals, for example, 23451 + ... + 38739.

It is an arithmetic number, because the mean of its divisors is an integer number (34387210).

Almost surely, 2^475411455 is an apocalyptic number.

475411455 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

475411455 is a deficient number, since it is larger than the sum of its proper divisors (349881585).

475411455 is a wasteful number, since it uses less digits than its factorization.

475411455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15991 (or 15988 counting only the distinct ones).

The product of its digits is 56000, while the sum is 36.

The square root of 475411455 is about 21803.9320995090. The cubic root of 475411455 is about 780.4705986588.

The spelling of 475411455 in words is "four hundred seventy-five million, four hundred eleven thousand, four hundred fifty-five".