120556850 has 24 divisors (see below), whose sum is σ = 224741568. Its totient is φ = 48114000.

The previous prime is 120556847. The next prime is 120556889. The reversal of 120556850 is 58655021.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21875 + ... + 26825.

It is an arithmetic number, because the mean of its divisors is an integer number (9364232).

Almost surely, 2^120556850 is an apocalyptic number.

120556850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120556850 is a deficient number, since it is larger than the sum of its proper divisors (104184718).

120556850 is a wasteful number, since it uses less digits than its factorization.

120556850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5450 (or 5445 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 32.

The square root of 120556850 is about 10979.8383412507. The cubic root of 120556850 is about 494.0041878712.

The spelling of 120556850 in words is "one hundred twenty million, five hundred fifty-six thousand, eight hundred fifty".