469826377 has 2 divisors, whose sum is σ = 469826378. Its totient is φ = 469826376.

The previous prime is 469826369. The next prime is 469826389. The reversal of 469826377 is 773628964.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 378069136 + 91757241 = 19444^2 + 9579^2 .

It is a cyclic number.

It is not a de Polignac number, because 469826377 - 2³ = 469826369 is a prime.

It is a super-2 number, since 2×469826377² = 441473649049892258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (469826327) 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, 234913188 + 234913189.

It is an arithmetic number, because the mean of its divisors is an integer number (234913189).

Almost surely, 2^469826377 is an apocalyptic number.

It is an amenable number.

469826377 is a deficient number, since it is larger than the sum of its proper divisors (1).

469826377 is an equidigital number, since it uses as much as digits as its factorization.

469826377 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3048192, while the sum is 52.

The square root of 469826377 is about 21675.4787029030. The cubic root of 469826377 is about 777.4022592642.

The spelling of 469826377 in words is "four hundred sixty-nine million, eight hundred twenty-six thousand, three hundred seventy-seven".