2804729307 has 16 divisors (see below), whose sum is σ = 3758296320. Its totient is φ = 1860509600.

The previous prime is 2804729293. The next prime is 2804729311. The reversal of 2804729307 is 7039274082.

It is a cyclic number.

It is not a de Polignac number, because 2804729307 - 2¹² = 2804725211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2804729387) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 830332 + ... + 833702.

It is an arithmetic number, because the mean of its divisors is an integer number (234893520).

Almost surely, 2^2804729307 is an apocalyptic number.

2804729307 is a deficient number, since it is larger than the sum of its proper divisors (953567013).

2804729307 is a wasteful number, since it uses less digits than its factorization.

2804729307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4674.

The product of its (nonzero) digits is 169344, while the sum is 42.

The square root of 2804729307 is about 52959.6951180801. The cubic root of 2804729307 is about 1410.2528438475.

The spelling of 2804729307 in words is "two billion, eight hundred four million, seven hundred twenty-nine thousand, three hundred seven".