2020494935 has 4 divisors (see below), whose sum is σ = 2424593928. Its totient is φ = 1616395944.

The previous prime is 2020494929. The next prime is 2020494953. The reversal of 2020494935 is 5394940202.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5394940202 = 2 ⋅2697470101.

It is a cyclic number.

It is not a de Polignac number, because 2020494935 - 2¹⁶ = 2020429399 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 202049489 + ... + 202049498.

It is an arithmetic number, because the mean of its divisors is an integer number (606148482).

Almost surely, 2^2020494935 is an apocalyptic number.

2020494935 is a deficient number, since it is larger than the sum of its proper divisors (404098993).

2020494935 is an equidigital number, since it uses as much as digits as its factorization.

2020494935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404098992.

The product of its (nonzero) digits is 77760, while the sum is 38.

The square root of 2020494935 is about 44949.9158508667. The cubic root of 2020494935 is about 1264.2100991272.

The spelling of 2020494935 in words is "two billion, twenty million, four hundred ninety-four thousand, nine hundred thirty-five".