3552100420 has 48 divisors (see below), whose sum is σ = 8146857600. Its totient is φ = 1290193920.

The previous prime is 3552100403. The next prime is 3552100429. The reversal of 3552100420 is 240012553.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 3552100391 and 3552100400.

It is not an unprimeable number, because it can be changed into a prime (3552100429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 193396 + ... + 210964.

It is an arithmetic number, because the mean of its divisors is an integer number (169726200).

Almost surely, 2^3552100420 is an apocalyptic number.

It is an amenable number.

3552100420 is an abundant number, since it is smaller than the sum of its proper divisors (4594757180).

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

3552100420 is a wasteful number, since it uses less digits than its factorization.

3552100420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18508 (or 18506 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 3552100420 is about 59599.5001656893. The cubic root of 3552100420 is about 1525.7911036480.

Adding to 3552100420 its reverse (240012553), we get a palindrome (3792112973).

The spelling of 3552100420 in words is "three billion, five hundred fifty-two million, one hundred thousand, four hundred twenty".