2035542220 has 48 divisors (see below), whose sum is σ = 4358783520. Its totient is φ = 798322176.

The previous prime is 2035542217. The next prime is 2035542233. The reversal of 2035542220 is 222455302.

It is a happy number.

It is an unprimeable number.

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, 248551 + ... + 256609.

It is an arithmetic number, because the mean of its divisors is an integer number (90807990).

Almost surely, 2^2035542220 is an apocalyptic number.

2035542220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2035542220 is an abundant number, since it is smaller than the sum of its proper divisors (2323241300).

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

2035542220 is a wasteful number, since it uses less digits than its factorization.

2035542220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8314 (or 8312 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 2035542220 is about 45116.9837201026. The cubic root of 2035542220 is about 1267.3406688421.

Adding to 2035542220 its reverse (222455302), we get a palindrome (2257997522).

The spelling of 2035542220 in words is "two billion, thirty-five million, five hundred forty-two thousand, two hundred twenty".