3425052220 has 24 divisors (see below), whose sum is σ = 7615705104. Its totient is φ = 1289431296.

The previous prime is 3425052209. The next prime is 3425052227. The reversal of 3425052220 is 222505243.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3425052227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5036502 + ... + 5037181.

It is an arithmetic number, because the mean of its divisors is an integer number (317321046).

Almost surely, 2^3425052220 is an apocalyptic number.

It is an amenable number.

3425052220 is an abundant number, since it is smaller than the sum of its proper divisors (4190652884).

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

3425052220 is a wasteful number, since it uses less digits than its factorization.

3425052220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10073709 (or 10073707 counting only the distinct ones).

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

The square root of 3425052220 is about 58523.9456974664. The cubic root of 3425052220 is about 1507.3787865249.

Adding to 3425052220 its reverse (222505243), we get a palindrome (3647557463).

The spelling of 3425052220 in words is "three billion, four hundred twenty-five million, fifty-two thousand, two hundred twenty".