474556273 has 2 divisors, whose sum is σ = 474556274. Its totient is φ = 474556272.

The previous prime is 474556267. The next prime is 474556289. The reversal of 474556273 is 372655474.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 404130609 + 70425664 = 20103^2 + 8392^2 .

It is a cyclic number.

It is not a de Polignac number, because 474556273 - 2¹⁷ = 474425201 is a prime.

It is not a weakly prime, because it can be changed into another prime (474556253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237278136 + 237278137.

It is an arithmetic number, because the mean of its divisors is an integer number (237278137).

Almost surely, 2^474556273 is an apocalyptic number.

It is an amenable number.

474556273 is a deficient number, since it is larger than the sum of its proper divisors (1).

474556273 is an equidigital number, since it uses as much as digits as its factorization.

474556273 is an evil number, because the sum of its binary digits is even.

The product of its digits is 705600, while the sum is 43.

The square root of 474556273 is about 21784.3125436632. The cubic root of 474556273 is about 780.0023411063.

The spelling of 474556273 in words is "four hundred seventy-four million, five hundred fifty-six thousand, two hundred seventy-three".