469272851 has 2 divisors, whose sum is σ = 469272852. Its totient is φ = 469272850.

The previous prime is 469272763. The next prime is 469272893. The reversal of 469272851 is 158272964.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 469272851 - 2¹⁰ = 469271827 is a prime.

It is not a weakly prime, because it can be changed into another prime (469232851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234636425 + 234636426.

It is an arithmetic number, because the mean of its divisors is an integer number (234636426).

Almost surely, 2^469272851 is an apocalyptic number.

469272851 is a deficient number, since it is larger than the sum of its proper divisors (1).

469272851 is an equidigital number, since it uses as much as digits as its factorization.

469272851 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 241920, while the sum is 44.

The square root of 469272851 is about 21662.7064560271. The cubic root of 469272851 is about 777.0968404360.

The spelling of 469272851 in words is "four hundred sixty-nine million, two hundred seventy-two thousand, eight hundred fifty-one".