886402146 has 32 divisors (see below), whose sum is σ = 2028797568. Its totient is φ = 252915840.

The previous prime is 886402141. The next prime is 886402177. The reversal of 886402146 is 641204688.

886402146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (886402141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18096 + ... + 45828.

It is an arithmetic number, because the mean of its divisors is an integer number (63399924).

Almost surely, 2^886402146 is an apocalyptic number.

886402146 is an abundant number, since it is smaller than the sum of its proper divisors (1142395422).

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

886402146 is a wasteful number, since it uses less digits than its factorization.

886402146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28506.

The product of its (nonzero) digits is 73728, while the sum is 39.

The square root of 886402146 is about 29772.5065454691. The cubic root of 886402146 is about 960.6022501412.

The spelling of 886402146 in words is "eight hundred eighty-six million, four hundred two thousand, one hundred forty-six".