2752906020 has 96 divisors (see below), whose sum is σ = 7970672640. Its totient is φ = 709188480.

The previous prime is 2752906007. The next prime is 2752906021. The reversal of 2752906020 is 206092572.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2752906021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1596879 + ... + 1598601.

It is an arithmetic number, because the mean of its divisors is an integer number (83027840).

Almost surely, 2^2752906020 is an apocalyptic number.

2752906020 is a gapful number since it is divisible by the number (20) 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 2752906020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3985336320).

2752906020 is an abundant number, since it is smaller than the sum of its proper divisors (5217766620).

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

2752906020 is a wasteful number, since it uses less digits than its factorization.

2752906020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2625 (or 2623 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 2752906020 is about 52468.1429059577. The cubic root of 2752906020 is about 1401.5129935559.

Adding to 2752906020 its reverse (206092572), we get a palindrome (2958998592).

The spelling of 2752906020 in words is "two billion, seven hundred fifty-two million, nine hundred six thousand, twenty".