469986667 has 2 divisors, whose sum is σ = 469986668. Its totient is φ = 469986666.

The previous prime is 469986659. The next prime is 469986697. The reversal of 469986667 is 766689964.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 469986667 - 2³ = 469986659 is a prime.

It is not a weakly prime, because it can be changed into another prime (469986637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234993333 + 234993334.

It is an arithmetic number, because the mean of its divisors is an integer number (234993334).

Almost surely, 2^469986667 is an apocalyptic number.

469986667 is a deficient number, since it is larger than the sum of its proper divisors (1).

469986667 is an equidigital number, since it uses as much as digits as its factorization.

469986667 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23514624, while the sum is 61.

The square root of 469986667 is about 21679.1758837830. The cubic root of 469986667 is about 777.4906576215.

The spelling of 469986667 in words is "four hundred sixty-nine million, nine hundred eighty-six thousand, six hundred sixty-seven".