462852222 has 16 divisors (see below), whose sum is σ = 1057948032. Its totient is φ = 132243480.

The previous prime is 462852211. The next prime is 462852223. The reversal of 462852222 is 222258264.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (462852223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5510104 + ... + 5510187.

It is an arithmetic number, because the mean of its divisors is an integer number (66121752).

Almost surely, 2^462852222 is an apocalyptic number.

462852222 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

462852222 is an abundant number, since it is smaller than the sum of its proper divisors (595095810).

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

462852222 is a wasteful number, since it uses less digits than its factorization.

462852222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11020303.

The product of its digits is 30720, while the sum is 33.

The square root of 462852222 is about 21514.0006042577. Note that the first 3 decimals coincide. The cubic root of 462852222 is about 773.5364523347.

The spelling of 462852222 in words is "four hundred sixty-two million, eight hundred fifty-two thousand, two hundred twenty-two".