2052378284 has 18 divisors (see below), whose sum is σ = 3947860812. Its totient is φ = 932899000.

The previous prime is 2052378269. The next prime is 2052378319. The reversal of 2052378284 is 4828732502.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2119742 + ... + 2120709.

Almost surely, 2^2052378284 is an apocalyptic number.

It is an amenable number.

2052378284 is a deficient number, since it is larger than the sum of its proper divisors (1895482528).

2052378284 is a wasteful number, since it uses less digits than its factorization.

2052378284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4240477 (or 4240464 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 41.

The square root of 2052378284 is about 45303.1818308604. The cubic root of 2052378284 is about 1270.8251574322.

The spelling of 2052378284 in words is "two billion, fifty-two million, three hundred seventy-eight thousand, two hundred eighty-four".