2034535530 has 64 divisors (see below), whose sum is σ = 5057261568. Its totient is φ = 523494720.

The previous prime is 2034535499. The next prime is 2034535553. The reversal of 2034535530 is 355354302.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 89949 + ... + 110271.

It is an arithmetic number, because the mean of its divisors is an integer number (79019712).

Almost surely, 2^2034535530 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2034535530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2528630784).

2034535530 is an abundant number, since it is smaller than the sum of its proper divisors (3022726038).

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

2034535530 is a wasteful number, since it uses less digits than its factorization.

2034535530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20451.

The product of its (nonzero) digits is 27000, while the sum is 30.

The square root of 2034535530 is about 45105.8258986575. The cubic root of 2034535530 is about 1267.1317106679.

Adding to 2034535530 its reverse (355354302), we get a palindrome (2389889832).

The spelling of 2034535530 in words is "two billion, thirty-four million, five hundred thirty-five thousand, five hundred thirty".