2046892983493 has 4 divisors (see below), whose sum is σ = 2046902955660. Its totient is φ = 2046883011328.

The previous prime is 2046892983467. The next prime is 2046892983533. The reversal of 2046892983493 is 3943892986402.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 334058568484 + 1712834415009 = 577978^2 + 1308753^2 .

It is a cyclic number.

It is not a de Polignac number, because 2046892983493 - 2¹³ = 2046892975301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2046892983433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4671580 + ... + 5090917.

It is an arithmetic number, because the mean of its divisors is an integer number (511725738915).

Almost surely, 2^{2046892983493} is an apocalyptic number.

It is an amenable number.

2046892983493 is a deficient number, since it is larger than the sum of its proper divisors (9972167).

2046892983493 is an equidigital number, since it uses as much as digits as its factorization.

2046892983493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9972166.

The product of its (nonzero) digits is 161243136, while the sum is 67.

The spelling of 2046892983493 in words is "two trillion, forty-six billion, eight hundred ninety-two million, nine hundred eighty-three thousand, four hundred ninety-three".