2035570220 has 24 divisors (see below), whose sum is σ = 4318770624. Its totient is φ = 805833216.

The previous prime is 2035570217. The next prime is 2035570231. The reversal of 2035570220 is 220755302.

It is a super-2 number, since 2×2035570220² = 8287092241101696800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2035570220.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 522692 + ... + 526571.

It is an arithmetic number, because the mean of its divisors is an integer number (179948776).

Almost surely, 2^2035570220 is an apocalyptic number.

2035570220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2035570220 is an abundant number, since it is smaller than the sum of its proper divisors (2283200404).

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

2035570220 is a wasteful number, since it uses less digits than its factorization.

2035570220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1049369 (or 1049367 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 26.

The square root of 2035570220 is about 45117.2940234673. The cubic root of 2035570220 is about 1267.3464798042.

The spelling of 2035570220 in words is "two billion, thirty-five million, five hundred seventy thousand, two hundred twenty".