2042946224 has 30 divisors (see below), whose sum is σ = 4319313204. Its totient is φ = 928339360.

The previous prime is 2042946223. The next prime is 2042946239. The reversal of 2042946224 is 4226492402.

It is not an unprimeable number, because it can be changed into a prime (2042946223) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 597929 + ... + 601335.

Almost surely, 2^2042946224 is an apocalyptic number.

It is an amenable number.

2042946224 is an abundant number, since it is smaller than the sum of its proper divisors (2276366980).

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

2042946224 is an frugal number, since it uses more digits than its factorization.

2042946224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6833 (or 3420 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 35.

The square root of 2042946224 is about 45198.9626429634. The cubic root of 2042946224 is about 1268.8754018301.

The spelling of 2042946224 in words is "two billion, forty-two million, nine hundred forty-six thousand, two hundred twenty-four".