2860347728 has 40 divisors (see below), whose sum is σ = 6346343808. Its totient is φ = 1223402112.

The previous prime is 2860347727. The next prime is 2860347803. The reversal of 2860347728 is 8277430682.

2860347728 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2860347727) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30950 + ... + 81722.

Almost surely, 2^2860347728 is an apocalyptic number.

2860347728 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2860347728 is an abundant number, since it is smaller than the sum of its proper divisors (3485996080).

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

2860347728 is a wasteful number, since it uses less digits than its factorization.

2860347728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51291 (or 51285 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 47.

The square root of 2860347728 is about 53482.2188021402. The cubic root of 2860347728 is about 1419.5137738847.

The spelling of 2860347728 in words is "two billion, eight hundred sixty million, three hundred forty-seven thousand, seven hundred twenty-eight".