10979850 has 48 divisors (see below), whose sum is σ = 31123008. Its totient is φ = 2509440.

The previous prime is 10979833. The next prime is 10979867. The reversal of 10979850 is 5897901.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10979833) and next prime (10979867).

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 10979799 and 10979808.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4179 + ... + 6278.

It is an arithmetic number, because the mean of its divisors is an integer number (648396).

Almost surely, 2^10979850 is an apocalyptic number.

10979850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10979850 is an abundant number, since it is smaller than the sum of its proper divisors (20143158).

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

10979850 is a wasteful number, since it uses less digits than its factorization.

10979850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10479 (or 10474 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 39.

The square root of 10979850 is about 3313.5856711424. The cubic root of 10979850 is about 222.2621284814.

The spelling of 10979850 in words is "ten million, nine hundred seventy-nine thousand, eight hundred fifty".