3553412020 has 48 divisors (see below), whose sum is σ = 7514978688. Its totient is φ = 1411344000.

The previous prime is 3553411991. The next prime is 3553412033. The reversal of 3553412020 is 202143553.

It is a congruent 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, 1992049 + ... + 1993831.

It is an arithmetic number, because the mean of its divisors is an integer number (156562056).

Almost surely, 2^3553412020 is an apocalyptic number.

It is an amenable number.

3553412020 is an abundant number, since it is smaller than the sum of its proper divisors (3961566668).

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

3553412020 is a wasteful number, since it uses less digits than its factorization.

3553412020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2440 (or 2438 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 3553412020 is about 59610.5025981160. The cubic root of 3553412020 is about 1525.9788781204.

Adding to 3553412020 its reverse (202143553), we get a palindrome (3755555573).

The spelling of 3553412020 in words is "three billion, five hundred fifty-three million, four hundred twelve thousand, twenty".