3500535000 has 160 divisors (see below), whose sum is σ = 11041153200. Its totient is φ = 924480000.

The previous prime is 3500534981. The next prime is 3500535061. The reversal of 3500535000 is 5350053.

3500535000 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1633930 + ... + 1636070.

Almost surely, 2^3500535000 is an apocalyptic number.

3500535000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3500535000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5520576600).

3500535000 is an abundant number, since it is smaller than the sum of its proper divisors (7540618200).

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

3500535000 is a wasteful number, since it uses less digits than its factorization.

3500535000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2279 (or 2260 counting only the distinct ones).

The product of its (nonzero) digits is 1125, while the sum is 21.

The square root of 3500535000 is about 59165.3192334834. The cubic root of 3500535000 is about 1518.3718427155.

Adding to 3500535000 its reverse (5350053), we get a palindrome (3505885053).

The spelling of 3500535000 in words is "three billion, five hundred million, five hundred thirty-five thousand".