474745373 has 2 divisors, whose sum is σ = 474745374. Its totient is φ = 474745372.

The previous prime is 474745357. The next prime is 474745379. The reversal of 474745373 is 373547474.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 275991769 + 198753604 = 16613^2 + 14098^2 .

It is a cyclic number.

It is not a de Polignac number, because 474745373 - 2⁴ = 474745357 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (474745379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237372686 + 237372687.

It is an arithmetic number, because the mean of its divisors is an integer number (237372687).

Almost surely, 2^474745373 is an apocalyptic number.

It is an amenable number.

474745373 is a deficient number, since it is larger than the sum of its proper divisors (1).

474745373 is an equidigital number, since it uses as much as digits as its factorization.

474745373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 987840, while the sum is 44.

The square root of 474745373 is about 21788.6523906367. The cubic root of 474745373 is about 780.1059318104.

The spelling of 474745373 in words is "four hundred seventy-four million, seven hundred forty-five thousand, three hundred seventy-three".