146845086 has 32 divisors (see below), whose sum is σ = 306218880. Its totient is φ = 46903584.

The previous prime is 146845081. The next prime is 146845093. The reversal of 146845086 is 680548641.

146845086 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146845081) 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 15 ways as a sum of consecutive naturals, for example, 8305 + ... + 19043.

It is an arithmetic number, because the mean of its divisors is an integer number (9569340).

Almost surely, 2^146845086 is an apocalyptic number.

146845086 is an abundant number, since it is smaller than the sum of its proper divisors (159373794).

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

146845086 is a wasteful number, since it uses less digits than its factorization.

146845086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10840.

The product of its (nonzero) digits is 184320, while the sum is 42.

The square root of 146845086 is about 12117.9654232879. The cubic root of 146845086 is about 527.5777515424.

The spelling of 146845086 in words is "one hundred forty-six million, eight hundred forty-five thousand, eighty-six".