146226608 has 20 divisors (see below), whose sum is σ = 309070248. Its totient is φ = 66466560.

The previous prime is 146226601. The next prime is 146226611. The reversal of 146226608 is 806622641.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146226601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 415241 + ... + 415592.

Almost surely, 2^146226608 is an apocalyptic number.

It is an amenable number.

146226608 is an abundant number, since it is smaller than the sum of its proper divisors (162843640).

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

146226608 is a wasteful number, since it uses less digits than its factorization.

146226608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 830852 (or 830846 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 146226608 is about 12092.4194436018. The cubic root of 146226608 is about 526.8360302039.

The spelling of 146226608 in words is "one hundred forty-six million, two hundred twenty-six thousand, six hundred eight".