2857036368 has 20 divisors (see below), whose sum is σ = 7380677408. Its totient is φ = 952345440.

The previous prime is 2857036367. The next prime is 2857036373. The reversal of 2857036368 is 8636307582.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 59521591 = 2857036368 / (2 + 8 + 5 + 7 + 0 + 3 + 6 + 3 + 6 + 8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2857036367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29760748 + ... + 29760843.

Almost surely, 2^2857036368 is an apocalyptic number.

It is an amenable number.

2857036368 is an abundant number, since it is smaller than the sum of its proper divisors (4523641040).

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

2857036368 is a wasteful number, since it uses less digits than its factorization.

2857036368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59521602 (or 59521596 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 48.

The square root of 2857036368 is about 53451.2522584831. The cubic root of 2857036368 is about 1418.9657826798.

The spelling of 2857036368 in words is "two billion, eight hundred fifty-seven million, thirty-six thousand, three hundred sixty-eight".