2736292728 has 32 divisors (see below), whose sum is σ = 7366942800. Its totient is φ = 841936128.

The previous prime is 2736292723. The next prime is 2736292739. The reversal of 2736292728 is 8272926372.

It is a super-3 number, since 3×2736292728³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2736292723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4384773 + ... + 4385396.

Almost surely, 2^2736292728 is an apocalyptic number.

It is an amenable number.

2736292728 is an abundant number, since it is smaller than the sum of its proper divisors (4630650072).

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

2736292728 is a wasteful number, since it uses less digits than its factorization.

2736292728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8770191 (or 8770187 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 48.

The square root of 2736292728 is about 52309.5854313528. The cubic root of 2736292728 is about 1398.6880103278.

The spelling of 2736292728 in words is "two billion, seven hundred thirty-six million, two hundred ninety-two thousand, seven hundred twenty-eight".