2020351674 has 32 divisors (see below), whose sum is σ = 4436139456. Its totient is φ = 608325120.

The previous prime is 2020351673. The next prime is 2020351693. The reversal of 2020351674 is 4761530202.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2020351673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87127 + ... + 107850.

It is an arithmetic number, because the mean of its divisors is an integer number (138629358).

Almost surely, 2^2020351674 is an apocalyptic number.

2020351674 is an abundant number, since it is smaller than the sum of its proper divisors (2415787782).

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

2020351674 is a wasteful number, since it uses less digits than its factorization.

2020351674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195150.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 2020351674 is about 44948.3222601245. The cubic root of 2020351674 is about 1264.1802192728.

Adding to 2020351674 its reverse (4761530202), we get a palindrome (6781881876).

The spelling of 2020351674 in words is "two billion, twenty million, three hundred fifty-one thousand, six hundred seventy-four".