474820733 has 2 divisors, whose sum is σ = 474820734. Its totient is φ = 474820732.

The previous prime is 474820729. The next prime is 474820771. The reversal of 474820733 is 337028474.

It is an a-pointer prime, because the next prime (474820771) can be obtained adding 474820733 to its sum of digits (38).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 461476324 + 13344409 = 21482^2 + 3653^2 .

It is a cyclic number.

It is not a de Polignac number, because 474820733 - 2² = 474820729 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (474820133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237410366 + 237410367.

It is an arithmetic number, because the mean of its divisors is an integer number (237410367).

Almost surely, 2^474820733 is an apocalyptic number.

It is an amenable number.

474820733 is a deficient number, since it is larger than the sum of its proper divisors (1).

474820733 is an equidigital number, since it uses as much as digits as its factorization.

474820733 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112896, while the sum is 38.

The square root of 474820733 is about 21790.3816625593. The cubic root of 474820733 is about 780.1472070399.

The spelling of 474820733 in words is "four hundred seventy-four million, eight hundred twenty thousand, seven hundred thirty-three".