146879968 has 12 divisors (see below), whose sum is σ = 289170000. Its totient is φ = 73439968.

The previous prime is 146879933. The next prime is 146879989. The reversal of 146879968 is 869978641.

It is a congruent number.

It is an unprimeable number.

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, 2294968 + ... + 2295031.

It is an arithmetic number, because the mean of its divisors is an integer number (24097500).

Almost surely, 2^146879968 is an apocalyptic number.

It is an amenable number.

146879968 is a deficient number, since it is larger than the sum of its proper divisors (142290032).

146879968 is an equidigital number, since it uses as much as digits as its factorization.

146879968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4590009 (or 4590001 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 58.

The square root of 146879968 is about 12119.4046058377. The cubic root of 146879968 is about 527.6195223424.

The spelling of 146879968 in words is "one hundred forty-six million, eight hundred seventy-nine thousand, nine hundred sixty-eight".