462222948 has 24 divisors (see below), whose sum is σ = 1176567840. Its totient is φ = 140067520.

The previous prime is 462222947. The next prime is 462222991. The reversal of 462222948 is 849222264.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (462222947) 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, 1750713 + ... + 1750976.

It is an arithmetic number, because the mean of its divisors is an integer number (49023660).

Almost surely, 2^462222948 is an apocalyptic number.

It is an amenable number.

462222948 is an abundant number, since it is smaller than the sum of its proper divisors (714344892).

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

462222948 is a wasteful number, since it uses less digits than its factorization.

462222948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3501707 (or 3501705 counting only the distinct ones).

The product of its digits is 110592, while the sum is 39.

The square root of 462222948 is about 21499.3708745163. The cubic root of 462222948 is about 773.1857377029.

The spelling of 462222948 in words is "four hundred sixty-two million, two hundred twenty-two thousand, nine hundred forty-eight".