2046605351 has 16 divisors (see below), whose sum is σ = 2356569600. Its totient is φ = 1741085280.

The previous prime is 2046605347. The next prime is 2046605377. The reversal of 2046605351 is 1535066402.

It is a cyclic number.

It is not a de Polignac number, because 2046605351 - 2² = 2046605347 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2046605321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 640580 + ... + 643766.

It is an arithmetic number, because the mean of its divisors is an integer number (147285600).

Almost surely, 2^2046605351 is an apocalyptic number.

2046605351 is a deficient number, since it is larger than the sum of its proper divisors (309964249).

2046605351 is a wasteful number, since it uses less digits than its factorization.

2046605351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3854.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 2046605351 is about 45239.4225316814. The cubic root of 2046605351 is about 1269.6325121457.

The spelling of 2046605351 in words is "two billion, forty-six million, six hundred five thousand, three hundred fifty-one".