2730698604 has 36 divisors (see below), whose sum is σ = 6973768984. Its totient is φ = 900847872.

The previous prime is 2730698603. The next prime is 2730698689. The reversal of 2730698604 is 4068960372.

2730698604 is a `hidden beast` number, since 2 + 7 + 30 + 6 + 9 + 8 + 604 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 2730698604.

It is not an unprimeable number, because it can be changed into a prime (2730698603) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 387502 + ... + 394485.

Almost surely, 2^2730698604 is an apocalyptic number.

It is an amenable number.

2730698604 is an abundant number, since it is smaller than the sum of its proper divisors (4243070380).

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

2730698604 is a wasteful number, since it uses less digits than its factorization.

2730698604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 782094 (or 782089 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The square root of 2730698604 is about 52256.0867650841. The cubic root of 2730698604 is about 1397.7341927425.

The spelling of 2730698604 in words is "two billion, seven hundred thirty million, six hundred ninety-eight thousand, six hundred four".