2793545316 has 81 divisors (see below), whose sum is σ = 7401154579. Its totient is φ = 888370032.

The previous prime is 2793545311. The next prime is 2793545323. The reversal of 2793545316 is 6135453972.

The square root of 2793545316 is 52854.

It is a perfect power (a square), and thus also a powerful number.

2793545316 is a `hidden beast` number, since 2 + 7 + 93 + 545 + 3 + 16 = 666.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2793545311) 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 26 ways as a sum of consecutive naturals, for example, 7293661 + ... + 7294043.

Almost surely, 2^2793545316 is an apocalyptic number.

2793545316 is the 52854-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2793545316

2793545316 is an abundant number, since it is smaller than the sum of its proper divisors (4607609263).

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

2793545316 is a wasteful number, since it uses less digits than its factorization.

2793545316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 822 (or 411 counting only the distinct ones).

The product of its digits is 680400, while the sum is 45.

The cubic root of 2793545316 is about 1408.3758634387.

The spelling of 2793545316 in words is "two billion, seven hundred ninety-three million, five hundred forty-five thousand, three hundred sixteen".