2237293380 has 48 divisors (see below), whose sum is σ = 7159340160. Its totient is φ = 511381248.

The previous prime is 2237293379. The next prime is 2237293427. The reversal of 2237293380 is 833927322.

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 15 ways as a sum of consecutive naturals, for example, 2663025 + ... + 2663864.

It is an arithmetic number, because the mean of its divisors is an integer number (149152920).

Almost surely, 2^2237293380 is an apocalyptic number.

2237293380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2237293380 is an abundant number, since it is smaller than the sum of its proper divisors (4922046780).

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

2237293380 is a wasteful number, since it uses less digits than its factorization.

2237293380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5326908 (or 5326906 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 39.

The square root of 2237293380 is about 47300.0357293734. The cubic root of 2237293380 is about 1307.8993156327.

The spelling of 2237293380 in words is "two billion, two hundred thirty-seven million, two hundred ninety-three thousand, three hundred eighty".