474886273 has 4 divisors (see below), whose sum is σ = 474932160. Its totient is φ = 474840388.

The previous prime is 474886271. The next prime is 474886283. The reversal of 474886273 is 372688474.

It is the 8897-th star number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 474886273 - 2¹ = 474886271 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (474886271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 708 + ... + 30826.

It is an arithmetic number, because the mean of its divisors is an integer number (118733040).

Almost surely, 2^474886273 is an apocalyptic number.

It is an amenable number.

474886273 is a deficient number, since it is larger than the sum of its proper divisors (45887).

474886273 is a wasteful number, since it uses less digits than its factorization.

474886273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45886.

The product of its digits is 1806336, while the sum is 49.

The square root of 474886273 is about 21791.8854851984. The cubic root of 474886273 is about 780.1831002322.

The spelling of 474886273 in words is "four hundred seventy-four million, eight hundred eighty-six thousand, two hundred seventy-three".