2993222160 has 100 divisors (see below), whose sum is σ = 10395926508. Its totient is φ = 798190848.

The previous prime is 2993222149. The next prime is 2993222191. The reversal of 2993222160 is 612223992.

It can be written as a sum of positive squares in 2 ways, for example, as 571401216 + 2421820944 = 23904^2 + 49212^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 224479 + ... + 237438.

Almost surely, 2^2993222160 is an apocalyptic number.

2993222160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2993222160 is an abundant number, since it is smaller than the sum of its proper divisors (7402704348).

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

2993222160 is a wasteful number, since it uses less digits than its factorization.

2993222160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461942 (or 461927 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 2993222160 is about 54710.3478329283. The cubic root of 2993222160 is about 1441.1626027716.

The spelling of 2993222160 in words is "two billion, nine hundred ninety-three million, two hundred twenty-two thousand, one hundred sixty".