110798640 has 60 divisors (see below), whose sum is σ = 372101184. Its totient is φ = 29546112.

The previous prime is 110798629. The next prime is 110798641. The reversal of 110798640 is 46897011.

110798640 is a `hidden beast` number, since 1 + 1 + 0 + 7 + 9 + 8 + 640 = 666.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 110798595 and 110798604.

It is not an unprimeable number, because it can be changed into a prime (110798641) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 76224 + ... + 77663.

Almost surely, 2^110798640 is an apocalyptic number.

110798640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110798640 is an abundant number, since it is smaller than the sum of its proper divisors (261302544).

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

110798640 is a wasteful number, since it uses less digits than its factorization.

110798640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153906 (or 153897 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The square root of 110798640 is about 10526.0932923854. The cubic root of 110798640 is about 480.2987723262.

The spelling of 110798640 in words is "one hundred ten million, seven hundred ninety-eight thousand, six hundred forty".