2055857348 has 24 divisors (see below), whose sum is σ = 3683684928. Its totient is φ = 1003405536.

The previous prime is 2055857339. The next prime is 2055857407. The reversal of 2055857348 is 8437585502.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 414290 + ... + 419222.

It is an arithmetic number, because the mean of its divisors is an integer number (153486872).

Almost surely, 2^2055857348 is an apocalyptic number.

It is an amenable number.

2055857348 is a deficient number, since it is larger than the sum of its proper divisors (1627827580).

2055857348 is a wasteful number, since it uses less digits than its factorization.

2055857348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7403 (or 7401 counting only the distinct ones).

The product of its (nonzero) digits is 1344000, while the sum is 47.

The square root of 2055857348 is about 45341.5631402359. The cubic root of 2055857348 is about 1271.5428266540.

The spelling of 2055857348 in words is "two billion, fifty-five million, eight hundred fifty-seven thousand, three hundred forty-eight".