4890660699 has 4 divisors (see below), whose sum is σ = 6520880936. Its totient is φ = 3260440464.

The previous prime is 4890660673. The next prime is 4890660721. The reversal of 4890660699 is 9960660984.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4890660699 - 2¹⁶ = 4890595163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4890460699) 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, 815110114 + ... + 815110119.

It is an arithmetic number, because the mean of its divisors is an integer number (1630220234).

Almost surely, 2^4890660699 is an apocalyptic number.

4890660699 is a deficient number, since it is larger than the sum of its proper divisors (1630220237).

4890660699 is a wasteful number, since it uses less digits than its factorization.

4890660699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1630220236.

The product of its (nonzero) digits is 5038848, while the sum is 57.

The square root of 4890660699 is about 69933.2588901733. The cubic root of 4890660699 is about 1697.4194641802.

The spelling of 4890660699 in words is "four billion, eight hundred ninety million, six hundred sixty thousand, six hundred ninety-nine".