3504024020 has 48 divisors (see below), whose sum is σ = 8904349440. Its totient is φ = 1130709504.

The previous prime is 3504024019. The next prime is 3504024113. The reversal of 3504024020 is 204204053.

3504024020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 3504023983 and 3504024001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 733760 + ... + 738519.

It is an arithmetic number, because the mean of its divisors is an integer number (185507280).

Almost surely, 2^3504024020 is an apocalyptic number.

It is an amenable number.

3504024020 is an abundant number, since it is smaller than the sum of its proper divisors (5400325420).

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

3504024020 is a wasteful number, since it uses less digits than its factorization.

3504024020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1472312 (or 1472310 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 3504024020 is about 59194.7972375951. The cubic root of 3504024020 is about 1518.8761342626.

Adding to 3504024020 its reverse (204204053), we get a palindrome (3708228073).

The spelling of 3504024020 in words is "three billion, five hundred four million, twenty-four thousand, twenty".