2705003748 has 30 divisors (see below), whose sum is σ = 7071414966. Its totient is φ = 901667808.

The previous prime is 2705003747. The next prime is 2705003767. The reversal of 2705003748 is 8473005072.

It can be written as a sum of positive squares in only one way, i.e., 1534132224 + 1170871524 = 39168^2 + 34218^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2705003747) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 4174065 + ... + 4174712.

Almost surely, 2^2705003748 is an apocalyptic number.

It is an amenable number.

2705003748 is an abundant number, since it is smaller than the sum of its proper divisors (4366411218).

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

2705003748 is a wasteful number, since it uses less digits than its factorization.

2705003748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8348793 (or 8348782 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

The square root of 2705003748 is about 52009.6505275704. The cubic root of 2705003748 is about 1393.3363170549.

The spelling of 2705003748 in words is "two billion, seven hundred five million, three thousand, seven hundred forty-eight".