5276786844 has 48 divisors (see below), whose sum is σ = 14122293248. Its totient is φ = 1502203968.

The previous prime is 5276786831. The next prime is 5276786849. The reversal of 5276786844 is 4486876725.

It is a super-2 number, since 2×5276786844² = 55688958794022960672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5276786849) 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, 90124 + ... + 136659.

Almost surely, 2^5276786844 is an apocalyptic number.

It is an amenable number.

5276786844 is an abundant number, since it is smaller than the sum of its proper divisors (8845506404).

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

5276786844 is a wasteful number, since it uses less digits than its factorization.

5276786844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227074 (or 227072 counting only the distinct ones).

The product of its digits is 18063360, while the sum is 57.

The square root of 5276786844 is about 72641.4953315252. The cubic root of 5276786844 is about 1740.9642389762.

The spelling of 5276786844 in words is "five billion, two hundred seventy-six million, seven hundred eighty-six thousand, eight hundred forty-four".