474108643 has 2 divisors, whose sum is σ = 474108644. Its totient is φ = 474108642.

The previous prime is 474108619. The next prime is 474108667. The reversal of 474108643 is 346801474.

It is a balanced prime because it is at equal distance from previous prime (474108619) and next prime (474108667).

It is a cyclic number.

It is not a de Polignac number, because 474108643 - 2²⁵ = 440554211 is a prime.

It is not a weakly prime, because it can be changed into another prime (474118643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237054321 + 237054322.

It is an arithmetic number, because the mean of its divisors is an integer number (237054322).

Almost surely, 2^474108643 is an apocalyptic number.

474108643 is a deficient number, since it is larger than the sum of its proper divisors (1).

474108643 is an equidigital number, since it uses as much as digits as its factorization.

474108643 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64512, while the sum is 37.

The square root of 474108643 is about 21774.0359832531. The cubic root of 474108643 is about 779.7570155914.

The spelling of 474108643 in words is "four hundred seventy-four million, one hundred eight thousand, six hundred forty-three".