104636870 has 64 divisors (see below), whose sum is σ = 217183680. Its totient is φ = 35954688.

The previous prime is 104636863. The next prime is 104636891. The reversal of 104636870 is 78636401.

It is a self number, because there is not a number n which added to its sum of digits gives 104636870.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 249521 + ... + 249939.

It is an arithmetic number, because the mean of its divisors is an integer number (3393495).

Almost surely, 2^104636870 is an apocalyptic number.

104636870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104636870 is an abundant number, since it is smaller than the sum of its proper divisors (112546810).

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

104636870 is a wasteful number, since it uses less digits than its factorization.

104636870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 569.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 104636870 is about 10229.2164900348. The cubic root of 104636870 is about 471.2249171076.

The spelling of 104636870 in words is "one hundred four million, six hundred thirty-six thousand, eight hundred seventy".