146206384 has 10 divisors (see below), whose sum is σ = 283274900. Its totient is φ = 73103184.

The previous prime is 146206381. The next prime is 146206393. The reversal of 146206384 is 483602641.

It is not an unprimeable number, because it can be changed into a prime (146206381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4568934 + ... + 4568965.

It is an arithmetic number, because the mean of its divisors is an integer number (28327490).

Almost surely, 2^146206384 is an apocalyptic number.

It is an amenable number.

146206384 is a deficient number, since it is larger than the sum of its proper divisors (137068516).

146206384 is an equidigital number, since it uses as much as digits as its factorization.

146206384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9137907 (or 9137901 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 146206384 is about 12091.5831883174. The cubic root of 146206384 is about 526.8117409101.

The spelling of 146206384 in words is "one hundred forty-six million, two hundred six thousand, three hundred eighty-four".