466779222 has 48 divisors (see below), whose sum is σ = 1244748960. Its totient is φ = 123106176.

The previous prime is 466779221. The next prime is 466779223. The reversal of 466779222 is 222977664.

It is an interprime number because it is at equal distance from previous prime (466779221) and next prime (466779223).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (466779221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 140847 + ... + 144122.

It is an arithmetic number, because the mean of its divisors is an integer number (25932270).

Almost surely, 2^466779222 is an apocalyptic number.

466779222 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

466779222 is an abundant number, since it is smaller than the sum of its proper divisors (777969738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

466779222 is a wasteful number, since it uses less digits than its factorization.

466779222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284997 (or 284994 counting only the distinct ones).

The product of its digits is 508032, while the sum is 45.

The square root of 466779222 is about 21605.0739873762. The cubic root of 466779222 is about 775.7179455946.

The spelling of 466779222 in words is "four hundred sixty-six million, seven hundred seventy-nine thousand, two hundred twenty-two".