2704870445 has 8 divisors (see below), whose sum is σ = 3314905344. Its totient is φ = 2117855824.

The previous prime is 2704870433. The next prime is 2704870447. The reversal of 2704870445 is 5440784072.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2704870445 - 2²² = 2700676141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2704870447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5754809 + ... + 5755278.

It is an arithmetic number, because the mean of its divisors is an integer number (414363168).

Almost surely, 2^2704870445 is an apocalyptic number.

It is an amenable number.

2704870445 is a deficient number, since it is larger than the sum of its proper divisors (610034899).

2704870445 is a wasteful number, since it uses less digits than its factorization.

2704870445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11510139.

The product of its (nonzero) digits is 250880, while the sum is 41.

The square root of 2704870445 is about 52008.3689900001. The cubic root of 2704870445 is about 1393.3134287364.

The spelling of 2704870445 in words is "two billion, seven hundred four million, eight hundred seventy thousand, four hundred forty-five".