466922509 has 4 divisors (see below), whose sum is σ = 477781216. Its totient is φ = 456063804.

The previous prime is 466922507. The next prime is 466922513. The reversal of 466922509 is 905229664.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 466922509 - 2¹ = 466922507 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43), and also a Moran number because the ratio is a prime number: 10858663 = 466922509 / (4 + 6 + 6 + 9 + 2 + 2 + 5 + 0 + 9).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (466922501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5429289 + ... + 5429374.

It is an arithmetic number, because the mean of its divisors is an integer number (119445304).

Almost surely, 2^466922509 is an apocalyptic number.

It is an amenable number.

466922509 is a deficient number, since it is larger than the sum of its proper divisors (10858707).

466922509 is a wasteful number, since it uses less digits than its factorization.

466922509 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10858706.

The product of its (nonzero) digits is 233280, while the sum is 43.

The square root of 466922509 is about 21608.3897826747. The cubic root of 466922509 is about 775.7973113995.

The spelling of 466922509 in words is "four hundred sixty-six million, nine hundred twenty-two thousand, five hundred nine".