2736309428 has 12 divisors (see below), whose sum is σ = 4801591872. Its totient is φ = 1364426040.

The previous prime is 2736309427. The next prime is 2736309431. The reversal of 2736309428 is 8249036372.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2736309427) 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 3 ways as a sum of consecutive naturals, for example, 930518 + ... + 933453.

It is an arithmetic number, because the mean of its divisors is an integer number (400132656).

Almost surely, 2^2736309428 is an apocalyptic number.

It is an amenable number.

2736309428 is a deficient number, since it is larger than the sum of its proper divisors (2065282444).

2736309428 is a wasteful number, since it uses less digits than its factorization.

2736309428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1864342 (or 1864340 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 44.

The square root of 2736309428 is about 52309.7450576850. The cubic root of 2736309428 is about 1398.6908557887.

The spelling of 2736309428 in words is "two billion, seven hundred thirty-six million, three hundred nine thousand, four hundred twenty-eight".