462224646246 has 64 divisors (see below), whose sum is σ = 1019183751936. Its totient is φ = 138584784000.

The previous prime is 462224646223. The next prime is 462224646253. The reversal of 462224646246 is 642646422264.

It is a junction number, because it is equal to n+sod(n) for n = 462224646195 and 462224646204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9862300 + ... + 9909056.

It is an arithmetic number, because the mean of its divisors is an integer number (15924746124).

Almost surely, 2^462224646246 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 462224646246, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (509591875968).

462224646246 is an abundant number, since it is smaller than the sum of its proper divisors (556959105690).

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

462224646246 is a wasteful number, since it uses less digits than its factorization.

462224646246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48357.

The product of its digits is 5308416, while the sum is 48.

The spelling of 462224646246 in words is "four hundred sixty-two billion, two hundred twenty-four million, six hundred forty-six thousand, two hundred forty-six".