9860879662 has 4 divisors (see below), whose sum is σ = 14791319496. Its totient is φ = 4930439830.

The previous prime is 9860879653. The next prime is 9860879671. The reversal of 9860879662 is 2669780689.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2669780689 = 43 ⋅62087923.

It is an interprime number because it is at equal distance from previous prime (9860879653) and next prime (9860879671).

It is a self number, because there is not a number n which added to its sum of digits gives 9860879662.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2465219914 + ... + 2465219917.

It is an arithmetic number, because the mean of its divisors is an integer number (3697829874).

Almost surely, 2^9860879662 is an apocalyptic number.

9860879662 is a deficient number, since it is larger than the sum of its proper divisors (4930439834).

9860879662 is a wasteful number, since it uses less digits than its factorization.

9860879662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4930439833.

The product of its (nonzero) digits is 15676416, while the sum is 61.

The square root of 9860879662 is about 99301.9620249268. The cubic root of 9860879662 is about 2144.3971414698.

The spelling of 9860879662 in words is "nine billion, eight hundred sixty million, eight hundred seventy-nine thousand, six hundred sixty-two".