2753012736 has 132 divisors (see below), whose sum is σ = 8135302032. Its totient is φ = 896200704.

The previous prime is 2753012707. The next prime is 2753012791. The reversal of 2753012736 is 6372103572.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 2753012736.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 392815 + ... + 399761.

It is an arithmetic number, because the mean of its divisors is an integer number (61631076).

Almost surely, 2^2753012736 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2753012736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4067651016).

2753012736 is an abundant number, since it is smaller than the sum of its proper divisors (5382289296).

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

2753012736 is a wasteful number, since it uses less digits than its factorization.

2753012736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7016 (or 6995 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 36.

The square root of 2753012736 is about 52469.1598560526. The cubic root of 2753012736 is about 1401.5311031374.

The spelling of 2753012736 in words is "two billion, seven hundred fifty-three million, twelve thousand, seven hundred thirty-six".