888720046 has 8 divisors (see below), whose sum is σ = 1391040144. Its totient is φ = 425040000.

The previous prime is 888720037. The next prime is 888720047. The reversal of 888720046 is 640027888.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 888719984 and 888720011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (888720047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9659955 + ... + 9660046.

It is an arithmetic number, because the mean of its divisors is an integer number (173880018).

Almost surely, 2^888720046 is an apocalyptic number.

888720046 is a deficient number, since it is larger than the sum of its proper divisors (502320098).

888720046 is a wasteful number, since it uses less digits than its factorization.

888720046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19320026.

The product of its (nonzero) digits is 172032, while the sum is 43.

The square root of 888720046 is about 29811.4079841929. The cubic root of 888720046 is about 961.4388312873.

The spelling of 888720046 in words is "eight hundred eighty-eight million, seven hundred twenty thousand, forty-six".