3595220020 has 48 divisors (see below), whose sum is σ = 8791348608. Its totient is φ = 1209386880.

The previous prime is 3595220017. The next prime is 3595220029. The reversal of 3595220020 is 200225953.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3595220029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 234846 + ... + 249685.

It is an arithmetic number, because the mean of its divisors is an integer number (183153096).

Almost surely, 2^3595220020 is an apocalyptic number.

It is an amenable number.

3595220020 is an abundant number, since it is smaller than the sum of its proper divisors (5196128588).

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

3595220020 is a wasteful number, since it uses less digits than its factorization.

3595220020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484600 (or 484598 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 3595220020 is about 59960.1536022049. The cubic root of 3595220020 is about 1531.9402414274.

Adding to 3595220020 its reverse (200225953), we get a palindrome (3795445973).

The spelling of 3595220020 in words is "three billion, five hundred ninety-five million, two hundred twenty thousand, twenty".