2704520049 has 32 divisors (see below), whose sum is σ = 4552765440. Its totient is φ = 1387152000.

The previous prime is 2704520041. The next prime is 2704520051. The reversal of 2704520049 is 9400254072.

2704520049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2704520049 - 2³ = 2704520041 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (2704520041) 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, 55852 + ... + 92349.

It is an arithmetic number, because the mean of its divisors is an integer number (142273920).

Almost surely, 2^2704520049 is an apocalyptic number.

It is an amenable number.

2704520049 is a deficient number, since it is larger than the sum of its proper divisors (1848245391).

2704520049 is a wasteful number, since it uses less digits than its factorization.

2704520049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148301.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 2704520049 is about 52005.0002307470. Note that the first 3 decimals coincide. The cubic root of 2704520049 is about 1393.2532616483.

It can be divided in two parts, 2704 and 520049, that added together give a triangular number (522753 = T₁₀₂₂).

The spelling of 2704520049 in words is "two billion, seven hundred four million, five hundred twenty thousand, forty-nine".