2736804852 has 18 divisors (see below), whose sum is σ = 6918034578. Its totient is φ = 912268272.

The previous prime is 2736804841. The next prime is 2736804853. The reversal of 2736804852 is 2584086372.

It can be written as a sum of positive squares in only one way, i.e., 2712951396 + 23853456 = 52086^2 + 4884^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 2736804798 and 2736804807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2736804853) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 38011143 + ... + 38011214.

Almost surely, 2^2736804852 is an apocalyptic number.

It is an amenable number.

2736804852 is an abundant number, since it is smaller than the sum of its proper divisors (4181229726).

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

2736804852 is a wasteful number, since it uses less digits than its factorization.

2736804852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76022367 (or 76022362 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The square root of 2736804852 is about 52314.4803281080. The cubic root of 2736804852 is about 1398.7752642740.

The spelling of 2736804852 in words is "two billion, seven hundred thirty-six million, eight hundred four thousand, eight hundred fifty-two".