146260064 has 12 divisors (see below), whose sum is σ = 287949564. Its totient is φ = 73130016.

The previous prime is 146260057. The next prime is 146260067. The reversal of 146260064 is 460062641.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146260067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2285282 + ... + 2285345.

It is an arithmetic number, because the mean of its divisors is an integer number (23995797).

Almost surely, 2^146260064 is an apocalyptic number.

It is an amenable number.

146260064 is a deficient number, since it is larger than the sum of its proper divisors (141689500).

146260064 is an equidigital number, since it uses as much as digits as its factorization.

146260064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4570637 (or 4570629 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 146260064 is about 12093.8027104794. The cubic root of 146260064 is about 526.8762063898.

The spelling of 146260064 in words is "one hundred forty-six million, two hundred sixty thousand, sixty-four".