2052661346 has 16 divisors (see below), whose sum is σ = 3131132928. Its totient is φ = 1008968400.

The previous prime is 2052661339. The next prime is 2052661361. The reversal of 2052661346 is 6431662502.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 324191 + ... + 330461.

It is an arithmetic number, because the mean of its divisors is an integer number (195695808).

Almost surely, 2^2052661346 is an apocalyptic number.

2052661346 is a deficient number, since it is larger than the sum of its proper divisors (1078471582).

2052661346 is a wasteful number, since it uses less digits than its factorization.

2052661346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9017.

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 2052661346 is about 45306.3058083530. The cubic root of 2052661346 is about 1270.8835783996.

The spelling of 2052661346 in words is "two billion, fifty-two million, six hundred sixty-one thousand, three hundred forty-six".