2860894421 has 8 divisors (see below), whose sum is σ = 3566829504. Its totient is φ = 2229268320.

The previous prime is 2860894411. The next prime is 2860894423. The reversal of 2860894421 is 1244980682.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2860894421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2860894423) 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, 18577160 + ... + 18577313.

It is an arithmetic number, because the mean of its divisors is an integer number (445853688).

Almost surely, 2^2860894421 is an apocalyptic number.

It is an amenable number.

2860894421 is a deficient number, since it is larger than the sum of its proper divisors (705935083).

2860894421 is a wasteful number, since it uses less digits than its factorization.

2860894421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37154491.

The product of its (nonzero) digits is 221184, while the sum is 44.

The square root of 2860894421 is about 53487.3295370034. The cubic root of 2860894421 is about 1419.6042044759.

The spelling of 2860894421 in words is "two billion, eight hundred sixty million, eight hundred ninety-four thousand, four hundred twenty-one".