2804957616 has 20 divisors (see below), whose sum is σ = 7246140632. Its totient is φ = 934985856.

The previous prime is 2804957611. The next prime is 2804957629. The reversal of 2804957616 is 6167594082.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 58436617 = 2804957616 / (2 + 8 + 0 + 4 + 9 + 5 + 7 + 6 + 1 + 6).

It is not an unprimeable number, because it can be changed into a prime (2804957611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29218261 + ... + 29218356.

Almost surely, 2^2804957616 is an apocalyptic number.

It is an amenable number.

2804957616 is an abundant number, since it is smaller than the sum of its proper divisors (4441183016).

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

2804957616 is a wasteful number, since it uses less digits than its factorization.

2804957616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58436628 (or 58436622 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 48.

The square root of 2804957616 is about 52961.8505718975. The cubic root of 2804957616 is about 1410.2911083460.

The spelling of 2804957616 in words is "two billion, eight hundred four million, nine hundred fifty-seven thousand, six hundred sixteen".