474755803 has 2 divisors, whose sum is σ = 474755804. Its totient is φ = 474755802.

The previous prime is 474755777. The next prime is 474755861. The reversal of 474755803 is 308557474.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 474755803 - 2²¹ = 472658651 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 474755803.

It is not a weakly prime, because it can be changed into another prime (474755873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237377901 + 237377902.

It is an arithmetic number, because the mean of its divisors is an integer number (237377902).

Almost surely, 2^474755803 is an apocalyptic number.

474755803 is a deficient number, since it is larger than the sum of its proper divisors (1).

474755803 is an equidigital number, since it uses as much as digits as its factorization.

474755803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 470400, while the sum is 43.

The square root of 474755803 is about 21788.8917340924. The cubic root of 474755803 is about 780.1116446590. Note that the first 3 decimals are identical.

The spelling of 474755803 in words is "four hundred seventy-four million, seven hundred fifty-five thousand, eight hundred three".