5204957786 has 8 divisors (see below), whose sum is σ = 8922784800. Its totient is φ = 2230696188.

The previous prime is 5204957783. The next prime is 5204957809. The reversal of 5204957786 is 6877594025.

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

It is not an unprimeable number, because it can be changed into a prime (5204957783) 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, 185891336 + ... + 185891363.

It is an arithmetic number, because the mean of its divisors is an integer number (1115348100).

Almost surely, 2^5204957786 is an apocalyptic number.

5204957786 is a deficient number, since it is larger than the sum of its proper divisors (3717827014).

5204957786 is a wasteful number, since it uses less digits than its factorization.

5204957786 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371782708.

The product of its (nonzero) digits is 4233600, while the sum is 53.

The square root of 5204957786 is about 72145.3933803122. The cubic root of 5204957786 is about 1733.0286291394.

The spelling of 5204957786 in words is "five billion, two hundred four million, nine hundred fifty-seven thousand, seven hundred eighty-six".