146008628 has 12 divisors (see below), whose sum is σ = 255720612. Its totient is φ = 72945600.

The previous prime is 146008609. The next prime is 146008633. The reversal of 146008628 is 826800641.

146008628 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 25623844 + 120384784 = 5062^2 + 10972^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8825 + ... + 19232.

It is an arithmetic number, because the mean of its divisors is an integer number (21310051).

Almost surely, 2^146008628 is an apocalyptic number.

It is an amenable number.

146008628 is a deficient number, since it is larger than the sum of its proper divisors (109711984).

146008628 is a wasteful number, since it uses less digits than its factorization.

146008628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29362 (or 29360 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 146008628 is about 12083.4029975003. The cubic root of 146008628 is about 526.5741151972.

The spelling of 146008628 in words is "one hundred forty-six million, eight thousand, six hundred twenty-eight".