2046350666 has 8 divisors (see below), whose sum is σ = 3069787140. Its totient is φ = 1023088288.

The previous prime is 2046350651. The next prime is 2046350671. The reversal of 2046350666 is 6660536402.

It can be written as a sum of positive squares in 2 ways, for example, as 1658851441 + 387499225 = 40729^2 + 19685^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8501 + ... + 64536.

Almost surely, 2^2046350666 is an apocalyptic number.

2046350666 is a deficient number, since it is larger than the sum of its proper divisors (1023436474).

2046350666 is a wasteful number, since it uses less digits than its factorization.

2046350666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87048.

The product of its (nonzero) digits is 155520, while the sum is 38.

The square root of 2046350666 is about 45236.6075872186. The cubic root of 2046350666 is about 1269.5798444814.

The spelling of 2046350666 in words is "two billion, forty-six million, three hundred fifty thousand, six hundred sixty-six".