2860490663 has 2 divisors, whose sum is σ = 2860490664. Its totient is φ = 2860490662.

The previous prime is 2860490639. The next prime is 2860490713. The reversal of 2860490663 is 3660940682.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2860490663 - 2¹² = 2860486567 is a prime.

It is a super-2 number, since 2×2860490663² = 16364813666220359138, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2860490623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1430245331 + 1430245332.

It is an arithmetic number, because the mean of its divisors is an integer number (1430245332).

Almost surely, 2^2860490663 is an apocalyptic number.

2860490663 is a deficient number, since it is larger than the sum of its proper divisors (1).

2860490663 is an equidigital number, since it uses as much as digits as its factorization.

2860490663 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 373248, while the sum is 44.

The square root of 2860490663 is about 53483.5550706944. Note that the first 3 decimals coincide. The cubic root of 2860490663 is about 1419.5374184251.

The spelling of 2860490663 in words is "two billion, eight hundred sixty million, four hundred ninety thousand, six hundred sixty-three".