2046660546 has 32 divisors (see below), whose sum is σ = 4679660160. Its totient is φ = 584562816.

The previous prime is 2046660541. The next prime is 2046660557. The reversal of 2046660546 is 6450666402.

It is not an unprimeable number, because it can be changed into a prime (2046660541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156550 + ... + 169118.

It is an arithmetic number, because the mean of its divisors is an integer number (146239380).

Almost surely, 2^2046660546 is an apocalyptic number.

2046660546 is an abundant number, since it is smaller than the sum of its proper divisors (2632999614).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2046660546 is a wasteful number, since it uses less digits than its factorization.

2046660546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16458.

The product of its (nonzero) digits is 207360, while the sum is 39.

The square root of 2046660546 is about 45240.0325596700. The cubic root of 2046660546 is about 1269.6439256369.

The spelling of 2046660546 in words is "two billion, forty-six million, six hundred sixty thousand, five hundred forty-six".