474284455 has 16 divisors (see below), whose sum is σ = 583917984. Its totient is φ = 369694080.

The previous prime is 474284443. The next prime is 474284483. The reversal of 474284455 is 554482474.

It is not a de Polignac number, because 474284455 - 2¹⁹ = 473760167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25369 + ... + 39901.

It is an arithmetic number, because the mean of its divisors is an integer number (36494874).

Almost surely, 2^474284455 is an apocalyptic number.

474284455 is a deficient number, since it is larger than the sum of its proper divisors (109633529).

474284455 is a wasteful number, since it uses less digits than its factorization.

474284455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14706.

The product of its digits is 716800, while the sum is 43.

The square root of 474284455 is about 21778.0728027069. The cubic root of 474284455 is about 779.8533885081.

The spelling of 474284455 in words is "four hundred seventy-four million, two hundred eighty-four thousand, four hundred fifty-five".