146266672 has 10 divisors (see below), whose sum is σ = 283391708. Its totient is φ = 73133328.

The previous prime is 146266663. The next prime is 146266699. The reversal of 146266672 is 276662641.

146266672 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4570818 + ... + 4570849.

Almost surely, 2^146266672 is an apocalyptic number.

It is an amenable number.

146266672 is a deficient number, since it is larger than the sum of its proper divisors (137125036).

146266672 is an equidigital number, since it uses as much as digits as its factorization.

146266672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9141675 (or 9141669 counting only the distinct ones).

The product of its digits is 145152, while the sum is 40.

The square root of 146266672 is about 12094.0759051694. The cubic root of 146266672 is about 526.8841409903.

The spelling of 146266672 in words is "one hundred forty-six million, two hundred sixty-six thousand, six hundred seventy-two".